15690461155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1\times {\mathrm{1531}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 19960611840

約数和(自身を除く): 4270150685

約数列:

[1, 5, 19, 95, 233, 463, 1165, 1531, 2315, 4427, 7655, 8797, 22135, 29089, 43985, 107879, 145445, 356723, 539395, 708853, 1783615, 2049701, 3544265, 6777737, 10248505, 13468207, 33888685, 67341035, 165162749, 825813745, 3138092231, 15690461155]

約数ペア:

[(1, 15690461155), (5, 3138092231), (19, 825813745), (95, 165162749), (233, 67341035), (463, 33888685), (1165, 13468207), (1531, 10248505), (2315, 6777737), (4427, 3544265), (7655, 2049701), (8797, 1783615), (22135, 708853), (29089, 539395), (43985, 356723), (107879, 145445)]