155114085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13553}}^1$

素因数の和:13677

約数の個数: 32

約数和(自身を含む): 286260480

約数和(自身を除く): 131146395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 13553, 40659, 67765, 94871, 203295, 284613, 474355, 1423065, 1477277, 4431831, 7386385, 10340939, 22159155, 31022817, 51704695, 155114085]

約数ペア:

[(1, 155114085), (3, 51704695), (5, 31022817), (7, 22159155), (15, 10340939), (21, 7386385), (35, 4431831), (105, 1477277), (109, 1423065), (327, 474355), (545, 284613), (763, 203295), (1635, 94871), (2289, 67765), (3815, 40659), (11445, 13553)]