1672296205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 2157840000

約数和(自身を除く): 485543795

約数列:

[1, 5, 17, 85, 89, 443, 445, 499, 1513, 2215, 2495, 7531, 7565, 8483, 37655, 39427, 42415, 44411, 197135, 221057, 222055, 670259, 754987, 1105285, 3351295, 3757969, 3774935, 18789845, 19674073, 98370365, 334459241, 1672296205]

約数ペア:

[(1, 1672296205), (5, 334459241), (17, 98370365), (85, 19674073), (89, 18789845), (443, 3774935), (445, 3757969), (499, 3351295), (1513, 1105285), (2215, 754987), (2495, 670259), (7531, 222055), (7565, 221057), (8483, 197135), (37655, 44411), (39427, 42415)]