75676425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 142490880

約数和(自身を除く): 66814455

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 121, 155, 165, 269, 275, 341, 363, 465, 605, 775, 807, 825, 1023, 1345, 1705, 1815, 2325, 2959, 3025, 3751, 4035, 5115, 6725, 8339, 8525, 8877, 9075, 11253, 14795, 18755, 20175, 25017, 25575, 32549, 41695, 44385, 56265, 73975, 91729, 93775, 97647, 125085, 162745, 208475, 221925, 275187, 281325, 458645, 488235, 625425, 813725, 1009019, 1375935, 2293225, 2441175, 3027057, 5045095, 6879675, 15135285, 25225475, 75676425]

約数ペア:

[(1, 75676425), (3, 25225475), (5, 15135285), (11, 6879675), (15, 5045095), (25, 3027057), (31, 2441175), (33, 2293225), (55, 1375935), (75, 1009019), (93, 813725), (121, 625425), (155, 488235), (165, 458645), (269, 281325), (275, 275187), (341, 221925), (363, 208475), (465, 162745), (605, 125085), (775, 97647), (807, 93775), (825, 91729), (1023, 73975), (1345, 56265), (1705, 44385), (1815, 41695), (2325, 32549), (2959, 25575), (3025, 25017), (3751, 20175), (4035, 18755), (5115, 14795), (6725, 11253), (8339, 9075), (8525, 8877)]