71365165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1$

素因数の和:4668

約数の個数: 16

約数和(自身を含む): 88849728

約数和(自身を除く): 17484563

約数列:

[1, 5, 43, 73, 215, 365, 3139, 4547, 15695, 22735, 195521, 331931, 977605, 1659655, 14273033, 71365165]

約数ペア:

[(1, 71365165), (5, 14273033), (43, 1659655), (73, 977605), (215, 331931), (365, 195521), (3139, 22735), (4547, 15695)]