74169875

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{3511}}^1$

素因数の和:3552

約数の個数: 24

約数和(自身を含む): 100260576

約数和(自身を除く): 26090701

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 845, 1625, 3511, 4225, 17555, 21125, 45643, 87775, 228215, 438875, 593359, 1141075, 2966795, 5705375, 14833975, 74169875]

約数ペア:

[(1, 74169875), (5, 14833975), (13, 5705375), (25, 2966795), (65, 1141075), (125, 593359), (169, 438875), (325, 228215), (845, 87775), (1625, 45643), (3511, 21125), (4225, 17555)]