15005570

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 12754750

約数列:

[1, 2, 5, 10, 83, 101, 166, 179, 202, 358, 415, 505, 830, 895, 1010, 1790, 8383, 14857, 16766, 18079, 29714, 36158, 41915, 74285, 83830, 90395, 148570, 180790, 1500557, 3001114, 7502785, 15005570]

約数ペア:

[(1, 15005570), (2, 7502785), (5, 3001114), (10, 1500557), (83, 180790), (101, 148570), (166, 90395), (179, 83830), (202, 74285), (358, 41915), (415, 36158), (505, 29714), (830, 18079), (895, 16766), (1010, 14857), (1790, 8383)]