149962035

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 248555520

約数和(自身を除く): 98593485

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 521, 619, 1563, 1857, 2605, 3095, 7815, 9285, 16151, 19189, 48453, 57567, 80755, 95945, 242265, 287835, 322499, 967497, 1612495, 4837485, 9997469, 29992407, 49987345, 149962035]

約数ペア:

[(1, 149962035), (3, 49987345), (5, 29992407), (15, 9997469), (31, 4837485), (93, 1612495), (155, 967497), (465, 322499), (521, 287835), (619, 242265), (1563, 95945), (1857, 80755), (2605, 57567), (3095, 48453), (7815, 19189), (9285, 16151)]