55366025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 30128503

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 911, 935, 1105, 2431, 3575, 4555, 4675, 5525, 10021, 11843, 12155, 15487, 22775, 50105, 59215, 60775, 77435, 130273, 170357, 201331, 250525, 296075, 387175, 651365, 851785, 1006655, 2214641, 3256825, 4258925, 5033275, 11073205, 55366025]

約数ペア:

[(1, 55366025), (5, 11073205), (11, 5033275), (13, 4258925), (17, 3256825), (25, 2214641), (55, 1006655), (65, 851785), (85, 651365), (143, 387175), (187, 296075), (221, 250525), (275, 201331), (325, 170357), (425, 130273), (715, 77435), (911, 60775), (935, 59215), (1105, 50105), (2431, 22775), (3575, 15487), (4555, 12155), (4675, 11843), (5525, 10021)]