2043280095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 3514060800

約数和(自身を除く): 1470780705

約数列:

[1, 3, 5, 15, 23, 61, 69, 79, 115, 183, 237, 305, 345, 395, 915, 1185, 1229, 1403, 1817, 3687, 4209, 4819, 5451, 6145, 7015, 9085, 14457, 18435, 21045, 24095, 27255, 28267, 72285, 74969, 84801, 97091, 110837, 141335, 224907, 291273, 332511, 374845, 424005, 485455, 554185, 1124535, 1456365, 1662555, 1724287, 2233093, 5172861, 5922551, 6699279, 8621435, 11165465, 17767653, 25864305, 29612755, 33496395, 88838265, 136218673, 408656019, 681093365, 2043280095]

約数ペア:

[(1, 2043280095), (3, 681093365), (5, 408656019), (15, 136218673), (23, 88838265), (61, 33496395), (69, 29612755), (79, 25864305), (115, 17767653), (183, 11165465), (237, 8621435), (305, 6699279), (345, 5922551), (395, 5172861), (915, 2233093), (1185, 1724287), (1229, 1662555), (1403, 1456365), (1817, 1124535), (3687, 554185), (4209, 485455), (4819, 424005), (5451, 374845), (6145, 332511), (7015, 291273), (9085, 224907), (14457, 141335), (18435, 110837), (21045, 97091), (24095, 84801), (27255, 74969), (28267, 72285)]