24973325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 34143648

約数和(自身を除く): 9170323

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 1787, 2795, 8935, 13975, 23231, 44675, 76841, 116155, 384205, 580775, 998933, 1921025, 4994665, 24973325]

約数ペア:

[(1, 24973325), (5, 4994665), (13, 1921025), (25, 998933), (43, 580775), (65, 384205), (215, 116155), (325, 76841), (559, 44675), (1075, 23231), (1787, 13975), (2795, 8935)]