145564145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 179746560

約数和(自身を除く): 34182415

約数列:

[1, 5, 41, 205, 239, 1195, 2971, 9799, 14855, 48995, 121811, 609055, 710069, 3550345, 29112829, 145564145]

約数ペア:

[(1, 145564145), (5, 29112829), (41, 3550345), (205, 710069), (239, 609055), (1195, 121811), (2971, 48995), (9799, 14855)]