10998065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 15513120

約数和(自身を除く): 4515055

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 269, 481, 629, 1105, 1345, 2405, 3145, 3497, 4573, 8177, 9953, 17485, 22865, 40885, 49765, 59449, 129389, 169201, 297245, 646945, 846005, 2199613, 10998065]

約数ペア:

[(1, 10998065), (5, 2199613), (13, 846005), (17, 646945), (37, 297245), (65, 169201), (85, 129389), (185, 59449), (221, 49765), (269, 40885), (481, 22865), (629, 17485), (1105, 9953), (1345, 8177), (2405, 4573), (3145, 3497)]