121038315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 82174485

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 3919, 6177, 10295, 11757, 19595, 30885, 58785, 113651, 278249, 340953, 568255, 834747, 1391245, 1704765, 4173735, 8069221, 24207663, 40346105, 121038315]

約数ペア:

[(1, 121038315), (3, 40346105), (5, 24207663), (15, 8069221), (29, 4173735), (71, 1704765), (87, 1391245), (145, 834747), (213, 568255), (355, 340953), (435, 278249), (1065, 113651), (2059, 58785), (3919, 30885), (6177, 19595), (10295, 11757)]