24962475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 44640000

約数和(自身を除く): 19677525

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 499, 575, 667, 725, 1497, 1725, 2001, 2175, 2495, 3335, 7485, 10005, 11477, 12475, 14471, 16675, 34431, 37425, 43413, 50025, 57385, 72355, 172155, 217065, 286925, 332833, 361775, 860775, 998499, 1085325, 1664165, 4992495, 8320825, 24962475]

約数ペア:

[(1, 24962475), (3, 8320825), (5, 4992495), (15, 1664165), (23, 1085325), (25, 998499), (29, 860775), (69, 361775), (75, 332833), (87, 286925), (115, 217065), (145, 172155), (345, 72355), (435, 57385), (499, 50025), (575, 43413), (667, 37425), (725, 34431), (1497, 16675), (1725, 14471), (2001, 12475), (2175, 11477), (2495, 10005), (3335, 7485)]