219320275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 286169184

約数和(自身を除く): 66848909

約数列:

[1, 5, 25, 37, 41, 185, 205, 925, 1025, 1517, 5783, 7585, 28915, 37925, 144575, 213971, 237103, 1069855, 1185515, 5349275, 5927575, 8772811, 43864055, 219320275]

約数ペア:

[(1, 219320275), (5, 43864055), (25, 8772811), (37, 5927575), (41, 5349275), (185, 1185515), (205, 1069855), (925, 237103), (1025, 213971), (1517, 144575), (5783, 37925), (7585, 28915)]