1680494965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5851}}^1$

素因数の和:6013

約数の個数: 32

約数和(自身を含む): 2224696320

約数和(自身を除く): 544201355

約数列:

[1, 5, 17, 31, 85, 109, 155, 527, 545, 1853, 2635, 3379, 5851, 9265, 16895, 29255, 57443, 99467, 181381, 287215, 497335, 637759, 906905, 3083477, 3188795, 10841903, 15417385, 19770529, 54209515, 98852645, 336098993, 1680494965]

約数ペア:

[(1, 1680494965), (5, 336098993), (17, 98852645), (31, 54209515), (85, 19770529), (109, 15417385), (155, 10841903), (527, 3188795), (545, 3083477), (1853, 906905), (2635, 637759), (3379, 497335), (5851, 287215), (9265, 181381), (16895, 99467), (29255, 57443)]