56165175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 54

約数和(自身を含む): 110628336

約数和(自身を除く): 54463161

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2063, 2475, 3025, 5445, 6189, 9075, 10315, 18567, 22693, 27225, 30945, 51575, 68079, 92835, 113465, 154725, 204237, 249623, 340395, 464175, 567325, 748869, 1021185, 1248115, 1701975, 2246607, 3744345, 5105925, 6240575, 11233035, 18721725, 56165175]

約数ペア:

[(1, 56165175), (3, 18721725), (5, 11233035), (9, 6240575), (11, 5105925), (15, 3744345), (25, 2246607), (33, 1701975), (45, 1248115), (55, 1021185), (75, 748869), (99, 567325), (121, 464175), (165, 340395), (225, 249623), (275, 204237), (363, 154725), (495, 113465), (605, 92835), (825, 68079), (1089, 51575), (1815, 30945), (2063, 27225), (2475, 22693), (3025, 18567), (5445, 10315), (6189, 9075)]