75986625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 150733440

約数和(自身を除く): 74746815

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 109, 125, 143, 165, 169, 195, 275, 325, 327, 375, 429, 507, 545, 715, 825, 845, 975, 1199, 1375, 1417, 1625, 1635, 1859, 2145, 2535, 2725, 3575, 3597, 4125, 4225, 4251, 4875, 5577, 5995, 7085, 8175, 9295, 10725, 12675, 13625, 15587, 17875, 17985, 18421, 21125, 21255, 27885, 29975, 35425, 40875, 46475, 46761, 53625, 55263, 63375, 77935, 89925, 92105, 106275, 139425, 149875, 177125, 202631, 232375, 233805, 276315, 389675, 449625, 460525, 531375, 607893, 697125, 1013155, 1169025, 1381575, 1948375, 2302625, 3039465, 5065775, 5845125, 6907875, 15197325, 25328875, 75986625]

約数ペア:

[(1, 75986625), (3, 25328875), (5, 15197325), (11, 6907875), (13, 5845125), (15, 5065775), (25, 3039465), (33, 2302625), (39, 1948375), (55, 1381575), (65, 1169025), (75, 1013155), (109, 697125), (125, 607893), (143, 531375), (165, 460525), (169, 449625), (195, 389675), (275, 276315), (325, 233805), (327, 232375), (375, 202631), (429, 177125), (507, 149875), (545, 139425), (715, 106275), (825, 92105), (845, 89925), (975, 77935), (1199, 63375), (1375, 55263), (1417, 53625), (1625, 46761), (1635, 46475), (1859, 40875), (2145, 35425), (2535, 29975), (2725, 27885), (3575, 21255), (3597, 21125), (4125, 18421), (4225, 17985), (4251, 17875), (4875, 15587), (5577, 13625), (5995, 12675), (7085, 10725), (8175, 9295)]