74815045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4423}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 95558400

約数和(自身を除く): 20743355

約数列:

[1, 5, 17, 85, 199, 995, 3383, 4423, 16915, 22115, 75191, 375955, 880177, 4400885, 14963009, 74815045]

約数ペア:

[(1, 74815045), (5, 14963009), (17, 4400885), (85, 880177), (199, 375955), (995, 75191), (3383, 22115), (4423, 16915)]