100104875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{61603}}^1$

素因数の和:61631

約数の個数: 16

約数和(自身を含む): 134543136

約数和(自身を除く): 34438261

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 61603, 308015, 800839, 1540075, 4004195, 7700375, 20020975, 100104875]

約数ペア:

[(1, 100104875), (5, 20020975), (13, 7700375), (25, 4004195), (65, 1540075), (125, 800839), (325, 308015), (1625, 61603)]