231569235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 414296064

約数和(自身を除く): 182726829

約数列:

[1, 3, 5, 9, 15, 45, 47, 103, 141, 235, 309, 423, 515, 705, 927, 1063, 1545, 2115, 3189, 4635, 4841, 5315, 9567, 14523, 15945, 24205, 43569, 47835, 49961, 72615, 109489, 149883, 217845, 249805, 328467, 449649, 547445, 749415, 985401, 1642335, 2248245, 4927005, 5145983, 15437949, 25729915, 46313847, 77189745, 231569235]

約数ペア:

[(1, 231569235), (3, 77189745), (5, 46313847), (9, 25729915), (15, 15437949), (45, 5145983), (47, 4927005), (103, 2248245), (141, 1642335), (235, 985401), (309, 749415), (423, 547445), (515, 449649), (705, 328467), (927, 249805), (1063, 217845), (1545, 149883), (2115, 109489), (3189, 72615), (4635, 49961), (4841, 47835), (5315, 43569), (9567, 24205), (14523, 15945)]