15678064935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{15737}}^1$

素因数の和:15905

約数の個数: 72

約数和(自身を含む): 29653035984

約数和(自身を除く): 13974971049

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 169, 195, 393, 507, 585, 655, 845, 1179, 1521, 1703, 1965, 2535, 5109, 5895, 7605, 8515, 15327, 15737, 22139, 25545, 47211, 66417, 76635, 78685, 110695, 141633, 199251, 204581, 236055, 332085, 613743, 708165, 996255, 1022905, 1841229, 2061547, 2659553, 3068715, 6184641, 7978659, 9206145, 10307735, 13297765, 18553923, 23935977, 26800111, 30923205, 39893295, 80400333, 92769615, 119679885, 134000555, 241200999, 348401443, 402001665, 1045204329, 1206004995, 1742007215, 3135612987, 5226021645, 15678064935]

約数ペア:

[(1, 15678064935), (3, 5226021645), (5, 3135612987), (9, 1742007215), (13, 1206004995), (15, 1045204329), (39, 402001665), (45, 348401443), (65, 241200999), (117, 134000555), (131, 119679885), (169, 92769615), (195, 80400333), (393, 39893295), (507, 30923205), (585, 26800111), (655, 23935977), (845, 18553923), (1179, 13297765), (1521, 10307735), (1703, 9206145), (1965, 7978659), (2535, 6184641), (5109, 3068715), (5895, 2659553), (7605, 2061547), (8515, 1841229), (15327, 1022905), (15737, 996255), (22139, 708165), (25545, 613743), (47211, 332085), (66417, 236055), (76635, 204581), (78685, 199251), (110695, 141633)]