1330353855

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{240353}}^1$

素因数の和:240408

約数の個数: 32

約数和(自身を含む): 2422768320

約数和(自身を除く): 1092414465

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 240353, 721059, 1201765, 2163177, 3605295, 6489531, 9854473, 10815885, 29563419, 32447655, 49272365, 88690257, 147817095, 266070771, 443451285, 1330353855]

約数ペア:

[(1, 1330353855), (3, 443451285), (5, 266070771), (9, 147817095), (15, 88690257), (27, 49272365), (41, 32447655), (45, 29563419), (123, 10815885), (135, 9854473), (205, 6489531), (369, 3605295), (615, 2163177), (1107, 1201765), (1845, 721059), (5535, 240353)]