2247338325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1597}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 3852074880

約数和(自身を除く): 1604736555

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 647, 725, 1597, 1941, 2175, 3235, 4791, 7985, 9705, 16175, 18763, 23955, 39925, 46313, 48525, 56289, 93815, 119775, 138939, 231565, 281445, 469075, 694695, 1033259, 1157825, 1407225, 3099777, 3473475, 5166295, 15498885, 25831475, 29964511, 77494425, 89893533, 149822555, 449467665, 749112775, 2247338325]

約数ペア:

[(1, 2247338325), (3, 749112775), (5, 449467665), (15, 149822555), (25, 89893533), (29, 77494425), (75, 29964511), (87, 25831475), (145, 15498885), (435, 5166295), (647, 3473475), (725, 3099777), (1597, 1407225), (1941, 1157825), (2175, 1033259), (3235, 694695), (4791, 469075), (7985, 281445), (9705, 231565), (16175, 138939), (18763, 119775), (23955, 93815), (39925, 56289), (46313, 48525)]