15210735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 26179272

約数和(自身を除く): 10968537

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 361, 795, 1007, 1083, 1805, 2809, 3021, 5035, 5415, 8427, 14045, 15105, 19133, 42135, 53371, 57399, 95665, 160113, 266855, 286995, 800565, 1014049, 3042147, 5070245, 15210735]

約数ペア:

[(1, 15210735), (3, 5070245), (5, 3042147), (15, 1014049), (19, 800565), (53, 286995), (57, 266855), (95, 160113), (159, 95665), (265, 57399), (285, 53371), (361, 42135), (795, 19133), (1007, 15105), (1083, 14045), (1805, 8427), (2809, 5415), (3021, 5035)]