42635385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 82188288

約数和(自身を除く): 39552903

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2351, 3627, 6045, 7053, 11755, 18135, 21159, 30563, 35265, 72881, 91689, 105795, 152815, 218643, 275067, 364405, 458445, 655929, 947453, 1093215, 1375335, 2842359, 3279645, 4737265, 8527077, 14211795, 42635385]

約数ペア:

[(1, 42635385), (3, 14211795), (5, 8527077), (9, 4737265), (13, 3279645), (15, 2842359), (31, 1375335), (39, 1093215), (45, 947453), (65, 655929), (93, 458445), (117, 364405), (155, 275067), (195, 218643), (279, 152815), (403, 105795), (465, 91689), (585, 72881), (1209, 35265), (1395, 30563), (2015, 21159), (2351, 18135), (3627, 11755), (6045, 7053)]