15555366970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 33743485440

約数和(自身を除く): 18188118470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 167, 265, 286, 334, 530, 583, 689, 715, 835, 1166, 1229, 1378, 1430, 1670, 1837, 2171, 2458, 2915, 3445, 3674, 4342, 5830, 6145, 6890, 7579, 8851, 9185, 10855, 12290, 13519, 15158, 15977, 17702, 18370, 21710, 23881, 27038, 31954, 37895, 44255, 47762, 65137, 67595, 75790, 79885, 88510, 97361, 115063, 119405, 130274, 135190, 159770, 175747, 194722, 205243, 230126, 238810, 325685, 351494, 410486, 486805, 575315, 651370, 716507, 846781, 878735, 973610, 1026215, 1150630, 1265693, 1433014, 1693562, 1757470, 2052430, 2257673, 2531386, 2668159, 3582535, 4233905, 4515346, 5336318, 6328465, 7165070, 8467810, 9314591, 10877879, 11288365, 12656930, 13340795, 18629182, 21755758, 22576730, 26681590, 29349749, 46572955, 54389395, 58699498, 93145910, 108778790, 119656669, 141412427, 146748745, 239313338, 282824854, 293497490, 598283345, 707062135, 1196566690, 1414124270, 1555536697, 3111073394, 7777683485, 15555366970]

約数ペア:

[(1, 15555366970), (2, 7777683485), (5, 3111073394), (10, 1555536697), (11, 1414124270), (13, 1196566690), (22, 707062135), (26, 598283345), (53, 293497490), (55, 282824854), (65, 239313338), (106, 146748745), (110, 141412427), (130, 119656669), (143, 108778790), (167, 93145910), (265, 58699498), (286, 54389395), (334, 46572955), (530, 29349749), (583, 26681590), (689, 22576730), (715, 21755758), (835, 18629182), (1166, 13340795), (1229, 12656930), (1378, 11288365), (1430, 10877879), (1670, 9314591), (1837, 8467810), (2171, 7165070), (2458, 6328465), (2915, 5336318), (3445, 4515346), (3674, 4233905), (4342, 3582535), (5830, 2668159), (6145, 2531386), (6890, 2257673), (7579, 2052430), (8851, 1757470), (9185, 1693562), (10855, 1433014), (12290, 1265693), (13519, 1150630), (15158, 1026215), (15977, 973610), (17702, 878735), (18370, 846781), (21710, 716507), (23881, 651370), (27038, 575315), (31954, 486805), (37895, 410486), (44255, 351494), (47762, 325685), (65137, 238810), (67595, 230126), (75790, 205243), (79885, 194722), (88510, 175747), (97361, 159770), (115063, 135190), (119405, 130274)]