11908875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 21625344

約数和(自身を除く): 9716469

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 2887, 4125, 8661, 14435, 31757, 43305, 72175, 95271, 158785, 216525, 360875, 476355, 793925, 1082625, 2381775, 3969625, 11908875]

約数ペア:

[(1, 11908875), (3, 3969625), (5, 2381775), (11, 1082625), (15, 793925), (25, 476355), (33, 360875), (55, 216525), (75, 158785), (125, 95271), (165, 72175), (275, 43305), (375, 31757), (825, 14435), (1375, 8661), (2887, 4125)]