15026475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 26855424

約数和(自身を除く): 11828949

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 281, 345, 465, 575, 713, 775, 843, 1405, 1725, 2139, 2325, 3565, 4215, 6463, 7025, 8711, 10695, 17825, 19389, 21075, 26133, 32315, 43555, 53475, 96945, 130665, 161575, 200353, 217775, 484725, 601059, 653325, 1001765, 3005295, 5008825, 15026475]

約数ペア:

[(1, 15026475), (3, 5008825), (5, 3005295), (15, 1001765), (23, 653325), (25, 601059), (31, 484725), (69, 217775), (75, 200353), (93, 161575), (115, 130665), (155, 96945), (281, 53475), (345, 43555), (465, 32315), (575, 26133), (713, 21075), (775, 19389), (843, 17825), (1405, 10695), (1725, 8711), (2139, 7025), (2325, 6463), (3565, 4215)]