61897095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 119198880

約数和(自身を除く): 57301785

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 2713, 4563, 7605, 8139, 13565, 22815, 24417, 35269, 40695, 73251, 105807, 122085, 176345, 317421, 366255, 458497, 529035, 952263, 1375491, 1587105, 2292485, 4126473, 4761315, 6877455, 12379419, 20632365, 61897095]

約数ペア:

[(1, 61897095), (3, 20632365), (5, 12379419), (9, 6877455), (13, 4761315), (15, 4126473), (27, 2292485), (39, 1587105), (45, 1375491), (65, 952263), (117, 529035), (135, 458497), (169, 366255), (195, 317421), (351, 176345), (507, 122085), (585, 105807), (845, 73251), (1521, 40695), (1755, 35269), (2535, 24417), (2713, 22815), (4563, 13565), (7605, 8139)]