87024426515

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3\times {\mathrm{3457}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 116883277056

約数和(自身を除く): 29858850541

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 961, 2015, 3457, 4805, 5239, 12493, 17285, 26195, 29791, 44941, 62465, 107167, 148955, 162409, 224705, 387283, 535835, 584233, 812045, 1393171, 1936415, 2921165, 3322177, 5034679, 6965855, 16610885, 18111223, 25173395, 43188301, 90556115, 102987487, 215941505, 514937435, 561447913, 1338837331, 2807239565, 6694186655, 17404885303, 87024426515]

約数ペア:

[(1, 87024426515), (5, 17404885303), (13, 6694186655), (31, 2807239565), (65, 1338837331), (155, 561447913), (169, 514937435), (403, 215941505), (845, 102987487), (961, 90556115), (2015, 43188301), (3457, 25173395), (4805, 18111223), (5239, 16610885), (12493, 6965855), (17285, 5034679), (26195, 3322177), (29791, 2921165), (44941, 1936415), (62465, 1393171), (107167, 812045), (148955, 584233), (162409, 535835), (224705, 387283)]