8961375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 15575040

約数和(自身を除く): 6613665

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1039, 1725, 2875, 3117, 5195, 8625, 15585, 23897, 25975, 71691, 77925, 119485, 129875, 358455, 389625, 597425, 1792275, 2987125, 8961375]

約数ペア:

[(1, 8961375), (3, 2987125), (5, 1792275), (15, 597425), (23, 389625), (25, 358455), (69, 129875), (75, 119485), (115, 77925), (125, 71691), (345, 25975), (375, 23897), (575, 15585), (1039, 8625), (1725, 5195), (2875, 3117)]