157430854095

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{260969}}^1$

素因数の和:261415

約数の個数: 32

約数和(自身を含む): 254639911680

約数和(自身を除く): 97209057585

約数列:

[1, 3, 5, 15, 131, 307, 393, 655, 921, 1535, 1965, 4605, 40217, 120651, 201085, 260969, 603255, 782907, 1304845, 3914535, 34186939, 80117483, 102560817, 170934695, 240352449, 400587415, 512804085, 1201762245, 10495390273, 31486170819, 52476951365, 157430854095]

約数ペア:

[(1, 157430854095), (3, 52476951365), (5, 31486170819), (15, 10495390273), (131, 1201762245), (307, 512804085), (393, 400587415), (655, 240352449), (921, 170934695), (1535, 102560817), (1965, 80117483), (4605, 34186939), (40217, 3914535), (120651, 1304845), (201085, 782907), (260969, 603255)]