40775215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6211}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 53224416

約数和(自身を除く): 12449201

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6211, 6565, 31055, 80743, 403715, 627311, 3136555, 8155043, 40775215]

約数ペア:

[(1, 40775215), (5, 8155043), (13, 3136555), (65, 627311), (101, 403715), (505, 80743), (1313, 31055), (6211, 6565)]