17497485

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 33269760

約数和(自身を除く): 15772275

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 111, 113, 135, 155, 185, 279, 333, 339, 465, 555, 565, 837, 999, 1017, 1147, 1395, 1665, 1695, 3051, 3441, 3503, 4181, 4185, 4995, 5085, 5735, 10323, 10509, 12543, 15255, 17205, 17515, 20905, 30969, 31527, 37629, 51615, 52545, 62715, 94581, 112887, 129611, 154845, 157635, 188145, 388833, 472905, 564435, 648055, 1166499, 1944165, 3499497, 5832495, 17497485]

約数ペア:

[(1, 17497485), (3, 5832495), (5, 3499497), (9, 1944165), (15, 1166499), (27, 648055), (31, 564435), (37, 472905), (45, 388833), (93, 188145), (111, 157635), (113, 154845), (135, 129611), (155, 112887), (185, 94581), (279, 62715), (333, 52545), (339, 51615), (465, 37629), (555, 31527), (565, 30969), (837, 20905), (999, 17515), (1017, 17205), (1147, 15255), (1395, 12543), (1665, 10509), (1695, 10323), (3051, 5735), (3441, 5085), (3503, 4995), (4181, 4185)]