18061752015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13840423}}^1$

素因数の和:13840463

約数の個数: 24

約数和(自身を含む): 32386592160

約数和(自身を除く): 14324840145

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 13840423, 41521269, 69202115, 124563807, 207606345, 401372267, 622819035, 1204116801, 2006861335, 3612350403, 6020584005, 18061752015]

約数ペア:

[(1, 18061752015), (3, 6020584005), (5, 3612350403), (9, 2006861335), (15, 1204116801), (29, 622819035), (45, 401372267), (87, 207606345), (145, 124563807), (261, 69202115), (435, 41521269), (1305, 13840423)]