3420726145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{1307}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 4461682176

約数和(自身を除く): 1040956031

約数列:

[1, 5, 17, 41, 85, 205, 697, 751, 1307, 3485, 3755, 6535, 12767, 22219, 30791, 53587, 63835, 111095, 153955, 267935, 523447, 910979, 981557, 2617235, 4554895, 4907785, 16686469, 40243837, 83432345, 201219185, 684145229, 3420726145]

約数ペア:

[(1, 3420726145), (5, 684145229), (17, 201219185), (41, 83432345), (85, 40243837), (205, 16686469), (697, 4907785), (751, 4554895), (1307, 2617235), (3485, 981557), (3755, 910979), (6535, 523447), (12767, 267935), (22219, 153955), (30791, 111095), (53587, 63835)]