15172713

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 23067720

約数和(自身を除く): 7895007

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 953, 1769, 2859, 5307, 8577, 15921, 27637, 58133, 82911, 174399, 248733, 523197, 1685857, 5057571, 15172713]

約数ペア:

[(1, 15172713), (3, 5057571), (9, 1685857), (29, 523197), (61, 248733), (87, 174399), (183, 82911), (261, 58133), (549, 27637), (953, 15921), (1769, 8577), (2859, 5307)]