142087675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8521}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 190211040

約数和(自身を除く): 48123365

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 8521, 16675, 42605, 195983, 213025, 247109, 979915, 1235545, 4899575, 5683507, 6177725, 28417535, 142087675]

約数ペア:

[(1, 142087675), (5, 28417535), (23, 6177725), (25, 5683507), (29, 4899575), (115, 1235545), (145, 979915), (575, 247109), (667, 213025), (725, 195983), (3335, 42605), (8521, 16675)]