3875535

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 6817824

約数和(自身を除く): 2942289

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1213, 3195, 3639, 6065, 10917, 18195, 54585, 86123, 258369, 430615, 775107, 1291845, 3875535]

約数ペア:

[(1, 3875535), (3, 1291845), (5, 775107), (9, 430615), (15, 258369), (45, 86123), (71, 54585), (213, 18195), (355, 10917), (639, 6065), (1065, 3639), (1213, 3195)]