84435145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3541}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 107110080

約数和(自身を除く): 22674935

約数列:

[1, 5, 19, 95, 251, 1255, 3541, 4769, 17705, 23845, 67279, 336395, 888791, 4443955, 16887029, 84435145]

約数ペア:

[(1, 84435145), (5, 16887029), (19, 4443955), (95, 888791), (251, 336395), (1255, 67279), (3541, 23845), (4769, 17705)]