42458055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 70490304

約数和(自身を除く): 28032249

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 555, 565, 677, 1695, 2031, 3385, 4181, 10155, 12543, 20905, 25049, 62715, 75147, 76501, 125245, 229503, 375735, 382505, 1147515, 2830537, 8491611, 14152685, 42458055]

約数ペア:

[(1, 42458055), (3, 14152685), (5, 8491611), (15, 2830537), (37, 1147515), (111, 382505), (113, 375735), (185, 229503), (339, 125245), (555, 76501), (565, 75147), (677, 62715), (1695, 25049), (2031, 20905), (3385, 12543), (4181, 10155)]