201947497925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{126097}}^1$

素因数の和:126230

約数の個数: 36

約数和(自身を含む): 264680962980

約数和(自身を除く): 62733465055

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 2209, 6815, 11045, 34075, 55225, 64061, 126097, 320305, 630485, 1601525, 3152425, 3656813, 5926559, 18284065, 29632795, 91420325, 148163975, 171870211, 278548273, 859351055, 1392741365, 4296755275, 6963706825, 8077899917, 40389499585, 201947497925]

約数ペア:

[(1, 201947497925), (5, 40389499585), (25, 8077899917), (29, 6963706825), (47, 4296755275), (145, 1392741365), (235, 859351055), (725, 278548273), (1175, 171870211), (1363, 148163975), (2209, 91420325), (6815, 29632795), (11045, 18284065), (34075, 5926559), (55225, 3656813), (64061, 3152425), (126097, 1601525), (320305, 630485)]