2015325435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 3676119552

約数和(自身を除く): 1660794117

約数列:

[1, 3, 5, 15, 17, 23, 37, 51, 69, 85, 111, 115, 185, 251, 255, 345, 391, 555, 629, 753, 851, 1173, 1255, 1369, 1887, 1955, 2553, 3145, 3765, 4107, 4255, 4267, 5773, 5865, 6845, 9287, 9435, 12765, 12801, 14467, 17319, 20535, 21335, 23273, 27861, 28865, 31487, 43401, 46435, 64005, 69819, 72335, 86595, 94461, 98141, 116365, 139305, 157435, 157879, 213601, 217005, 294423, 343619, 349095, 472305, 473637, 490705, 535279, 640803, 789395, 1030857, 1068005, 1472115, 1605837, 1718095, 2368185, 2676395, 3204015, 3631217, 5154285, 5841523, 7903237, 8029185, 10893651, 17524569, 18156085, 23709711, 29207615, 39516185, 54468255, 87622845, 118548555, 134355029, 403065087, 671775145, 2015325435]

約数ペア:

[(1, 2015325435), (3, 671775145), (5, 403065087), (15, 134355029), (17, 118548555), (23, 87622845), (37, 54468255), (51, 39516185), (69, 29207615), (85, 23709711), (111, 18156085), (115, 17524569), (185, 10893651), (251, 8029185), (255, 7903237), (345, 5841523), (391, 5154285), (555, 3631217), (629, 3204015), (753, 2676395), (851, 2368185), (1173, 1718095), (1255, 1605837), (1369, 1472115), (1887, 1068005), (1955, 1030857), (2553, 789395), (3145, 640803), (3765, 535279), (4107, 490705), (4255, 473637), (4267, 472305), (5773, 349095), (5865, 343619), (6845, 294423), (9287, 217005), (9435, 213601), (12765, 157879), (12801, 157435), (14467, 139305), (17319, 116365), (20535, 98141), (21335, 94461), (23273, 86595), (27861, 72335), (28865, 69819), (31487, 64005), (43401, 46435)]