20232444975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{35407}}^1$

素因数の和:35840

約数の個数: 48

約数和(自身を含む): 35300359680

約数和(自身を除く): 15067914705

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 401, 475, 1203, 1425, 2005, 6015, 7619, 10025, 22857, 30075, 35407, 38095, 106221, 114285, 177035, 190475, 531105, 571425, 672733, 885175, 2018199, 2655525, 3363665, 10090995, 14198207, 16818325, 42594621, 50454975, 70991035, 212973105, 269765933, 354955175, 809297799, 1064865525, 1348829665, 4046488995, 6744148325, 20232444975]

約数ペア:

[(1, 20232444975), (3, 6744148325), (5, 4046488995), (15, 1348829665), (19, 1064865525), (25, 809297799), (57, 354955175), (75, 269765933), (95, 212973105), (285, 70991035), (401, 50454975), (475, 42594621), (1203, 16818325), (1425, 14198207), (2005, 10090995), (6015, 3363665), (7619, 2655525), (10025, 2018199), (22857, 885175), (30075, 672733), (35407, 571425), (38095, 531105), (106221, 190475), (114285, 177035)]