15663085866

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{90709}}^1$

素因数の和:90951

約数の個数: 48

約数和(自身を含む): 34768417320

約数和(自身を除く): 19105331454

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 181, 318, 362, 477, 543, 954, 1086, 1629, 3258, 9593, 19186, 28779, 57558, 86337, 90709, 172674, 181418, 272127, 544254, 816381, 1632762, 4807577, 9615154, 14422731, 16418329, 28845462, 32836658, 43268193, 49254987, 86536386, 98509974, 147764961, 295529922, 870171437, 1740342874, 2610514311, 5221028622, 7831542933, 15663085866]

約数ペア:

[(1, 15663085866), (2, 7831542933), (3, 5221028622), (6, 2610514311), (9, 1740342874), (18, 870171437), (53, 295529922), (106, 147764961), (159, 98509974), (181, 86536386), (318, 49254987), (362, 43268193), (477, 32836658), (543, 28845462), (954, 16418329), (1086, 14422731), (1629, 9615154), (3258, 4807577), (9593, 1632762), (19186, 816381), (28779, 544254), (57558, 272127), (86337, 181418), (90709, 172674)]