202426125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 379551744

約数和(自身を除く): 177125619

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 125, 155, 165, 275, 341, 375, 465, 775, 825, 1023, 1375, 1583, 1705, 2325, 3875, 4125, 4749, 5115, 7915, 8525, 11625, 17413, 23745, 25575, 39575, 42625, 49073, 52239, 87065, 118725, 127875, 147219, 197875, 245365, 261195, 435325, 539803, 593625, 736095, 1226825, 1305975, 1619409, 2176625, 2699015, 3680475, 6134125, 6529875, 8097045, 13495075, 18402375, 40485225, 67475375, 202426125]

約数ペア:

[(1, 202426125), (3, 67475375), (5, 40485225), (11, 18402375), (15, 13495075), (25, 8097045), (31, 6529875), (33, 6134125), (55, 3680475), (75, 2699015), (93, 2176625), (125, 1619409), (155, 1305975), (165, 1226825), (275, 736095), (341, 593625), (375, 539803), (465, 435325), (775, 261195), (825, 245365), (1023, 197875), (1375, 147219), (1583, 127875), (1705, 118725), (2325, 87065), (3875, 52239), (4125, 49073), (4749, 42625), (5115, 39575), (7915, 25575), (8525, 23745), (11625, 17413)]