830476415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 1078894080

約数和(自身を除く): 248417665

約数列:

[1, 5, 19, 43, 95, 215, 263, 773, 817, 1315, 3865, 4085, 4997, 11309, 14687, 24985, 33239, 56545, 73435, 166195, 203299, 214871, 631541, 1016495, 1074355, 3157705, 3862681, 8741857, 19313405, 43709285, 166095283, 830476415]

約数ペア:

[(1, 830476415), (5, 166095283), (19, 43709285), (43, 19313405), (95, 8741857), (215, 3862681), (263, 3157705), (773, 1074355), (817, 1016495), (1315, 631541), (3865, 214871), (4085, 203299), (4997, 166195), (11309, 73435), (14687, 56545), (24985, 33239)]