194195235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1213}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 335297088

約数和(自身を除く): 141101853

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 821, 1213, 2463, 3639, 4105, 6065, 10673, 12315, 15769, 18195, 32019, 47307, 53365, 78845, 160095, 236535, 995873, 2987619, 4979365, 12946349, 14938095, 38839047, 64731745, 194195235]

約数ペア:

[(1, 194195235), (3, 64731745), (5, 38839047), (13, 14938095), (15, 12946349), (39, 4979365), (65, 2987619), (195, 995873), (821, 236535), (1213, 160095), (2463, 78845), (3639, 53365), (4105, 47307), (6065, 32019), (10673, 18195), (12315, 15769)]