319202275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62897}}^1$

素因数の和:62943

約数の個数: 24

約数和(自身を含む): 467961120

約数和(自身を除く): 148758845

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 62897, 314485, 440279, 1572425, 1824013, 2201395, 9120065, 11006975, 12768091, 45600325, 63840455, 319202275]

約数ペア:

[(1, 319202275), (5, 63840455), (7, 45600325), (25, 12768091), (29, 11006975), (35, 9120065), (145, 2201395), (175, 1824013), (203, 1572425), (725, 440279), (1015, 314485), (5075, 62897)]