627286163985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{384469}}^1$

素因数の和:387282

約数の個数: 48

約数和(自身を含む): 1171357059600

約数和(自身を除く): 544070895615

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2789, 8367, 13945, 25101, 36257, 41835, 108771, 125505, 181285, 326313, 384469, 543855, 1153407, 1631565, 1922345, 3460221, 4998097, 5767035, 14994291, 17301105, 24990485, 44982873, 74971455, 224914365, 1072284041, 3216852123, 5361420205, 9650556369, 13939692533, 16084260615, 41819077599, 48252781845, 69698462665, 125457232797, 209095387995, 627286163985]

約数ペア:

[(1, 627286163985), (3, 209095387995), (5, 125457232797), (9, 69698462665), (13, 48252781845), (15, 41819077599), (39, 16084260615), (45, 13939692533), (65, 9650556369), (117, 5361420205), (195, 3216852123), (585, 1072284041), (2789, 224914365), (8367, 74971455), (13945, 44982873), (25101, 24990485), (36257, 17301105), (41835, 14994291), (108771, 5767035), (125505, 4998097), (181285, 3460221), (326313, 1922345), (384469, 1631565), (543855, 1153407)]