161003385

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7829}}^1$

素因数の和:8297

約数の個数: 24

約数和(自身を含む): 279718920

約数和(自身を除く): 118715535

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2285, 4113, 6855, 7829, 20565, 23487, 39145, 70461, 117435, 352305, 3577853, 10733559, 17889265, 32200677, 53667795, 161003385]

約数ペア:

[(1, 161003385), (3, 53667795), (5, 32200677), (9, 17889265), (15, 10733559), (45, 3577853), (457, 352305), (1371, 117435), (2285, 70461), (4113, 39145), (6855, 23487), (7829, 20565)]