253670105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 353928960

約数和(自身を除く): 100258855

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1495, 1885, 3335, 5851, 8671, 29255, 43355, 76063, 134573, 169679, 380315, 672865, 848395, 1749449, 2205827, 3902617, 8747245, 11029135, 19513085, 50734021, 253670105]

約数ペア:

[(1, 253670105), (5, 50734021), (13, 19513085), (23, 11029135), (29, 8747245), (65, 3902617), (115, 2205827), (145, 1749449), (299, 848395), (377, 672865), (667, 380315), (1495, 169679), (1885, 134573), (3335, 76063), (5851, 43355), (8671, 29255)]