202043285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 256483584

約数和(自身を除く): 54440299

約数列:

[1, 5, 41, 61, 107, 151, 205, 305, 535, 755, 2501, 4387, 6191, 6527, 9211, 12505, 16157, 21935, 30955, 32635, 46055, 80785, 267607, 377651, 662437, 985577, 1338035, 1888255, 3312185, 4927885, 40408657, 202043285]

約数ペア:

[(1, 202043285), (5, 40408657), (41, 4927885), (61, 3312185), (107, 1888255), (151, 1338035), (205, 985577), (305, 662437), (535, 377651), (755, 267607), (2501, 80785), (4387, 46055), (6191, 32635), (6527, 30955), (9211, 21935), (12505, 16157)]