16830365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4780

約数の個数: 16

約数和(自身を含む): 21758976

約数和(自身を除く): 4928611

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 4721, 23605, 108583, 146351, 542915, 731755, 3366073, 16830365]

約数ペア:

[(1, 16830365), (5, 3366073), (23, 731755), (31, 542915), (115, 146351), (155, 108583), (713, 23605), (3565, 4721)]