144671885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8563}}^1$

素因数の和:8708

約数の個数: 16

約数和(自身を含む): 180871680

約数和(自身を除く): 36199795

約数列:

[1, 5, 31, 109, 155, 545, 3379, 8563, 16895, 42815, 265453, 933367, 1327265, 4666835, 28934377, 144671885]

約数ペア:

[(1, 144671885), (5, 28934377), (31, 4666835), (109, 1327265), (155, 933367), (545, 265453), (3379, 42815), (8563, 16895)]