16007745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 27885312

約数和(自身を除く): 11877567

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 797, 1339, 1545, 2391, 3985, 4017, 6695, 10361, 11955, 20085, 31083, 51805, 82091, 155415, 246273, 410455, 1067183, 1231365, 3201549, 5335915, 16007745]

約数ペア:

[(1, 16007745), (3, 5335915), (5, 3201549), (13, 1231365), (15, 1067183), (39, 410455), (65, 246273), (103, 155415), (195, 82091), (309, 51805), (515, 31083), (797, 20085), (1339, 11955), (1545, 10361), (2391, 6695), (3985, 4017)]