8379015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 5790585

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 163, 345, 447, 489, 745, 815, 2235, 2445, 3427, 3749, 10281, 11247, 17135, 18745, 24287, 51405, 56235, 72861, 121435, 364305, 558601, 1675803, 2793005, 8379015]

約数ペア:

[(1, 8379015), (3, 2793005), (5, 1675803), (15, 558601), (23, 364305), (69, 121435), (115, 72861), (149, 56235), (163, 51405), (345, 24287), (447, 18745), (489, 17135), (745, 11247), (815, 10281), (2235, 3749), (2445, 3427)]