227468415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{24109}}^1$

素因数の和:24171

約数の個数: 32

約数和(自身を含む): 395789760

約数和(自身を除く): 168321345

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 24109, 72327, 120545, 361635, 409853, 892033, 1229559, 2049265, 2676099, 4460165, 6147795, 13380495, 15164561, 45493683, 75822805, 227468415]

約数ペア:

[(1, 227468415), (3, 75822805), (5, 45493683), (15, 15164561), (17, 13380495), (37, 6147795), (51, 4460165), (85, 2676099), (111, 2049265), (185, 1229559), (255, 892033), (555, 409853), (629, 361635), (1887, 120545), (3145, 72327), (9435, 24109)]