42375075

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 70370496

約数和(自身を除く): 27995421

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 2251, 3765, 6275, 6753, 11255, 18825, 33765, 56275, 168825, 565001, 1695003, 2825005, 8475015, 14125025, 42375075]

約数ペア:

[(1, 42375075), (3, 14125025), (5, 8475015), (15, 2825005), (25, 1695003), (75, 565001), (251, 168825), (753, 56275), (1255, 33765), (2251, 18825), (3765, 11255), (6275, 6753)]