158038465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 213083136

約数和(自身を除く): 55044671

約数列:

[1, 5, 13, 31, 65, 107, 155, 403, 535, 733, 1391, 2015, 3317, 3665, 6955, 9529, 16585, 22723, 43121, 47645, 78431, 113615, 215605, 295399, 392155, 1019603, 1476995, 2431361, 5098015, 12156805, 31607693, 158038465]

約数ペア:

[(1, 158038465), (5, 31607693), (13, 12156805), (31, 5098015), (65, 2431361), (107, 1476995), (155, 1019603), (403, 392155), (535, 295399), (733, 215605), (1391, 113615), (2015, 78431), (3317, 47645), (3665, 43121), (6955, 22723), (9529, 16585)]