15705732705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{1861}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 27387666432

約数和(自身を除く): 11681933727

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 383, 565, 1149, 1469, 1695, 1861, 1915, 4407, 4979, 5583, 5745, 7345, 9305, 14937, 22035, 24193, 24895, 27915, 43279, 72579, 74685, 120965, 129837, 210293, 216395, 362895, 562627, 630879, 649185, 712763, 1051465, 1687881, 2138289, 2733809, 2813135, 3154395, 3563815, 8201427, 8439405, 9265919, 10691445, 13669045, 27797757, 41007135, 46329595, 80542219, 138988785, 241626657, 402711095, 1047048847, 1208133285, 3141146541, 5235244235, 15705732705]

約数ペア:

[(1, 15705732705), (3, 5235244235), (5, 3141146541), (13, 1208133285), (15, 1047048847), (39, 402711095), (65, 241626657), (113, 138988785), (195, 80542219), (339, 46329595), (383, 41007135), (565, 27797757), (1149, 13669045), (1469, 10691445), (1695, 9265919), (1861, 8439405), (1915, 8201427), (4407, 3563815), (4979, 3154395), (5583, 2813135), (5745, 2733809), (7345, 2138289), (9305, 1687881), (14937, 1051465), (22035, 712763), (24193, 649185), (24895, 630879), (27915, 562627), (43279, 362895), (72579, 216395), (74685, 210293), (120965, 129837)]