124239195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 227884800

約数和(自身を除く): 103645605

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 331, 439, 855, 993, 1317, 1655, 2195, 2979, 3951, 4965, 6289, 6585, 8341, 14895, 18867, 19755, 25023, 31445, 41705, 56601, 75069, 94335, 125115, 145309, 283005, 375345, 435927, 726545, 1307781, 2179635, 2760871, 6538905, 8282613, 13804355, 24847839, 41413065, 124239195]

約数ペア:

[(1, 124239195), (3, 41413065), (5, 24847839), (9, 13804355), (15, 8282613), (19, 6538905), (45, 2760871), (57, 2179635), (95, 1307781), (171, 726545), (285, 435927), (331, 375345), (439, 283005), (855, 145309), (993, 125115), (1317, 94335), (1655, 75069), (2195, 56601), (2979, 41705), (3951, 31445), (4965, 25023), (6289, 19755), (6585, 18867), (8341, 14895)]