15000406705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{7789}}^1$

素因数の和:8113

約数の個数: 32

約数和(自身を含む): 19316707200

約数和(自身を除く): 4316300495

約数列:

[1, 5, 17, 85, 139, 163, 695, 815, 2363, 2771, 7789, 11815, 13855, 22657, 38945, 113285, 132413, 385169, 662065, 1082671, 1269607, 1925845, 5413355, 6348035, 18405407, 21583319, 92027035, 107916595, 176475373, 882376865, 3000081341, 15000406705]

約数ペア:

[(1, 15000406705), (5, 3000081341), (17, 882376865), (85, 176475373), (139, 107916595), (163, 92027035), (695, 21583319), (815, 18405407), (2363, 6348035), (2771, 5413355), (7789, 1925845), (11815, 1269607), (13855, 1082671), (22657, 662065), (38945, 385169), (113285, 132413)]