217103630265

素因数分解:

$3^3\times 5^1\times {\mathrm{14713}}^1\times {\mathrm{109303}}^1$

素因数の和:124030

約数の個数: 32

約数和(自身を含む): 385991773440

約数和(自身を除く): 168888143175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14713, 44139, 73565, 109303, 132417, 220695, 327909, 397251, 546515, 662085, 983727, 1639545, 1986255, 2951181, 4918635, 14755905, 1608175039, 4824525117, 8040875195, 14473575351, 24122625585, 43420726053, 72367876755, 217103630265]

約数ペア:

[(1, 217103630265), (3, 72367876755), (5, 43420726053), (9, 24122625585), (15, 14473575351), (27, 8040875195), (45, 4824525117), (135, 1608175039), (14713, 14755905), (44139, 4918635), (73565, 2951181), (109303, 1986255), (132417, 1639545), (220695, 983727), (327909, 662085), (397251, 546515)]