127112975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5851}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 174155520

約数和(自身を除く): 47042545

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 5851, 21725, 29255, 64361, 146275, 321805, 462229, 1609025, 2311145, 5084519, 11555725, 25422595, 127112975]

約数ペア:

[(1, 127112975), (5, 25422595), (11, 11555725), (25, 5084519), (55, 2311145), (79, 1609025), (275, 462229), (395, 321805), (869, 146275), (1975, 64361), (4345, 29255), (5851, 21725)]