203127811125

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^3\times {\mathrm{1801}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 343316463360

約数和(自身を除く): 140188652235

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 1801, 4489, 5025, 5403, 8375, 9005, 13467, 22445, 25125, 27015, 45025, 67335, 112225, 120667, 135075, 225125, 300763, 336675, 362001, 561125, 603335, 675375, 902289, 1503815, 1683375, 1810005, 3016675, 4511445, 7519075, 8084689, 9050025, 15083375, 22557225, 24254067, 37595375, 40423445, 45250125, 112786125, 121270335, 202117225, 541674163, 606351675, 1010586125, 1625022489, 2708370815, 3031758375, 8125112445, 13541854075, 40625562225, 67709270375, 203127811125]

約数ペア:

[(1, 203127811125), (3, 67709270375), (5, 40625562225), (15, 13541854075), (25, 8125112445), (67, 3031758375), (75, 2708370815), (125, 1625022489), (201, 1010586125), (335, 606351675), (375, 541674163), (1005, 202117225), (1675, 121270335), (1801, 112786125), (4489, 45250125), (5025, 40423445), (5403, 37595375), (8375, 24254067), (9005, 22557225), (13467, 15083375), (22445, 9050025), (25125, 8084689), (27015, 7519075), (45025, 4511445), (67335, 3016675), (112225, 1810005), (120667, 1683375), (135075, 1503815), (225125, 902289), (300763, 675375), (336675, 603335), (362001, 561125)]