55276806165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{12437}}^1\times {\mathrm{6047}}^1$

素因数の和:18506

約数の個数: 48

約数和(自身を含む): 102907832832

約数和(自身を除く): 47631026667

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 6047, 12437, 18141, 30235, 37311, 42329, 62185, 87059, 90705, 126987, 186555, 211645, 261177, 296303, 435295, 609413, 634935, 888909, 1305885, 1481515, 1828239, 3047065, 4444545, 9141195, 75206539, 225619617, 376032695, 526445773, 1128098085, 1579337319, 2632228865, 3685120411, 7896686595, 11055361233, 18425602055, 55276806165]

約数ペア:

[(1, 55276806165), (3, 18425602055), (5, 11055361233), (7, 7896686595), (15, 3685120411), (21, 2632228865), (35, 1579337319), (49, 1128098085), (105, 526445773), (147, 376032695), (245, 225619617), (735, 75206539), (6047, 9141195), (12437, 4444545), (18141, 3047065), (30235, 1828239), (37311, 1481515), (42329, 1305885), (62185, 888909), (87059, 634935), (90705, 609413), (126987, 435295), (186555, 296303), (211645, 261177)]