121475475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49081}}^1$

素因数の和:49108

約数の個数: 36

約数和(自身を含む): 237360552

約数和(自身を除く): 115885077

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 49081, 147243, 245405, 441729, 539891, 736215, 1227025, 1619673, 2208645, 2699455, 3681075, 4859019, 8098365, 11043225, 13497275, 24295095, 40491825, 121475475]

約数ペア:

[(1, 121475475), (3, 40491825), (5, 24295095), (9, 13497275), (11, 11043225), (15, 8098365), (25, 4859019), (33, 3681075), (45, 2699455), (55, 2208645), (75, 1619673), (99, 1227025), (165, 736215), (225, 539891), (275, 441729), (495, 245405), (825, 147243), (2475, 49081)]