125313265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 203120640

約数和(自身を除く): 77807375

約数列:

[1, 5, 7, 11, 19, 35, 37, 55, 77, 95, 133, 185, 209, 259, 385, 407, 463, 665, 703, 1045, 1295, 1463, 2035, 2315, 2849, 3241, 3515, 4921, 5093, 7315, 7733, 8797, 14245, 16205, 17131, 24605, 25465, 35651, 38665, 43985, 54131, 61579, 85655, 96767, 119917, 178255, 188441, 270655, 307895, 325489, 483835, 599585, 677369, 942205, 1319087, 1627445, 2278423, 3386845, 3580379, 6595435, 11392115, 17901895, 25062653, 125313265]

約数ペア:

[(1, 125313265), (5, 25062653), (7, 17901895), (11, 11392115), (19, 6595435), (35, 3580379), (37, 3386845), (55, 2278423), (77, 1627445), (95, 1319087), (133, 942205), (185, 677369), (209, 599585), (259, 483835), (385, 325489), (407, 307895), (463, 270655), (665, 188441), (703, 178255), (1045, 119917), (1295, 96767), (1463, 85655), (2035, 61579), (2315, 54131), (2849, 43985), (3241, 38665), (3515, 35651), (4921, 25465), (5093, 24605), (7315, 17131), (7733, 16205), (8797, 14245)]