4249365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2973675

約数列:

[1, 3, 5, 15, 23, 69, 109, 113, 115, 327, 339, 345, 545, 565, 1635, 1695, 2507, 2599, 7521, 7797, 12317, 12535, 12995, 36951, 37605, 38985, 61585, 184755, 283291, 849873, 1416455, 4249365]

約数ペア:

[(1, 4249365), (3, 1416455), (5, 849873), (15, 283291), (23, 184755), (69, 61585), (109, 38985), (113, 37605), (115, 36951), (327, 12995), (339, 12535), (345, 12317), (545, 7797), (565, 7521), (1635, 2599), (1695, 2507)]