11055375

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 20636928

約数和(自身を除く): 9581553

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 317, 375, 465, 775, 951, 1125, 1395, 1585, 2325, 2853, 3875, 4755, 6975, 7925, 9827, 11625, 14265, 23775, 29481, 34875, 39625, 49135, 71325, 88443, 118875, 147405, 245675, 356625, 442215, 737025, 1228375, 2211075, 3685125, 11055375]

約数ペア:

[(1, 11055375), (3, 3685125), (5, 2211075), (9, 1228375), (15, 737025), (25, 442215), (31, 356625), (45, 245675), (75, 147405), (93, 118875), (125, 88443), (155, 71325), (225, 49135), (279, 39625), (317, 34875), (375, 29481), (465, 23775), (775, 14265), (951, 11625), (1125, 9827), (1395, 7925), (1585, 6975), (2325, 4755), (2853, 3875)]