1214463025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{4481}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 1552260024

約数和(自身を除く): 337796999

約数列:

[1, 5, 25, 37, 185, 293, 925, 1465, 4481, 7325, 10841, 22405, 54205, 112025, 165797, 271025, 828985, 1312933, 4144925, 6564665, 32823325, 48578521, 242892605, 1214463025]

約数ペア:

[(1, 1214463025), (5, 242892605), (25, 48578521), (37, 32823325), (185, 6564665), (293, 4144925), (925, 1312933), (1465, 828985), (4481, 271025), (7325, 165797), (10841, 112025), (22405, 54205)]