331301075

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 491426880

約数和(自身を除く): 160125805

約数列:

[1, 5, 7, 25, 29, 35, 97, 145, 175, 203, 485, 673, 679, 725, 1015, 2425, 2813, 3365, 3395, 4711, 5075, 14065, 16825, 16975, 19517, 19691, 23555, 65281, 70325, 97585, 98455, 117775, 136619, 326405, 456967, 487925, 492275, 683095, 1632025, 1893149, 2284835, 3415475, 9465745, 11424175, 13252043, 47328725, 66260215, 331301075]

約数ペア:

[(1, 331301075), (5, 66260215), (7, 47328725), (25, 13252043), (29, 11424175), (35, 9465745), (97, 3415475), (145, 2284835), (175, 1893149), (203, 1632025), (485, 683095), (673, 492275), (679, 487925), (725, 456967), (1015, 326405), (2425, 136619), (2813, 117775), (3365, 98455), (3395, 97585), (4711, 70325), (5075, 65281), (14065, 23555), (16825, 19691), (16975, 19517)]