86430175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 117030704

約数和(自身を除く): 30600529

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1825, 3643, 4745, 18215, 23725, 47359, 91075, 236795, 265939, 1183975, 1329695, 3457207, 6648475, 17286035, 86430175]

約数ペア:

[(1, 86430175), (5, 17286035), (13, 6648475), (25, 3457207), (65, 1329695), (73, 1183975), (325, 265939), (365, 236795), (949, 91075), (1825, 47359), (3643, 23725), (4745, 18215)]