15704750865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{126097}}^1$

素因数の和:126166

約数の個数: 48

約数和(自身を含む): 27672962688

約数和(自身を除く): 11968211823

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 361, 437, 1083, 1311, 1805, 2185, 5415, 6555, 8303, 24909, 41515, 124545, 126097, 378291, 630485, 1891455, 2395843, 2900231, 7187529, 8700693, 11979215, 14501155, 35937645, 43503465, 45521017, 55104389, 136563051, 165313167, 227605085, 275521945, 682815255, 826565835, 1046983391, 3140950173, 5234916955, 15704750865]

約数ペア:

[(1, 15704750865), (3, 5234916955), (5, 3140950173), (15, 1046983391), (19, 826565835), (23, 682815255), (57, 275521945), (69, 227605085), (95, 165313167), (115, 136563051), (285, 55104389), (345, 45521017), (361, 43503465), (437, 35937645), (1083, 14501155), (1311, 11979215), (1805, 8700693), (2185, 7187529), (5415, 2900231), (6555, 2395843), (8303, 1891455), (24909, 630485), (41515, 378291), (124545, 126097)]