5267275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 7412720

約数和(自身を除く): 2145445

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 853, 1235, 4265, 6175, 11089, 16207, 21325, 55445, 81035, 210691, 277225, 405175, 1053455, 5267275]

約数ペア:

[(1, 5267275), (5, 1053455), (13, 405175), (19, 277225), (25, 210691), (65, 81035), (95, 55445), (247, 21325), (325, 16207), (475, 11089), (853, 6175), (1235, 4265)]