1480367025

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{212239}}^1$

素因数の和:212286

約数の個数: 36

約数和(自身を含む): 2737047040

約数和(自身を除く): 1256680015

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 212239, 636717, 1061195, 1910151, 3183585, 5305975, 6579409, 9550755, 15917925, 19738227, 32897045, 47753775, 59214681, 98691135, 164485225, 296073405, 493455675, 1480367025]

約数ペア:

[(1, 1480367025), (3, 493455675), (5, 296073405), (9, 164485225), (15, 98691135), (25, 59214681), (31, 47753775), (45, 32897045), (75, 19738227), (93, 15917925), (155, 9550755), (225, 6579409), (279, 5305975), (465, 3183585), (775, 1910151), (1395, 1061195), (2325, 636717), (6975, 212239)]