15597470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 32306688

約数和(自身を除く): 16709218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1367, 1630, 2282, 2734, 5705, 6835, 9569, 11410, 13670, 19138, 47845, 95690, 222821, 445642, 1114105, 1559747, 2228210, 3119494, 7798735, 15597470]

約数ペア:

[(1, 15597470), (2, 7798735), (5, 3119494), (7, 2228210), (10, 1559747), (14, 1114105), (35, 445642), (70, 222821), (163, 95690), (326, 47845), (815, 19138), (1141, 13670), (1367, 11410), (1630, 9569), (2282, 6835), (2734, 5705)]