272880455025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{630901}}^1$

素因数の和:631066

約数の個数: 48

約数和(自身を含む): 463132540160

約数和(自身を除く): 190252085135

約数列:

[1, 3, 5, 15, 25, 73, 75, 79, 219, 237, 365, 395, 1095, 1185, 1825, 1975, 5475, 5767, 5925, 17301, 28835, 86505, 144175, 432525, 630901, 1892703, 3154505, 9463515, 15772525, 46055773, 47317575, 49841179, 138167319, 149523537, 230278865, 249205895, 690836595, 747617685, 1151394325, 1246029475, 3454182975, 3638406067, 3738088425, 10915218201, 18192030335, 54576091005, 90960151675, 272880455025]

約数ペア:

[(1, 272880455025), (3, 90960151675), (5, 54576091005), (15, 18192030335), (25, 10915218201), (73, 3738088425), (75, 3638406067), (79, 3454182975), (219, 1246029475), (237, 1151394325), (365, 747617685), (395, 690836595), (1095, 249205895), (1185, 230278865), (1825, 149523537), (1975, 138167319), (5475, 49841179), (5767, 47317575), (5925, 46055773), (17301, 15772525), (28835, 9463515), (86505, 3154505), (144175, 1892703), (432525, 630901)]