4625645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 1767955

約数列:

[1, 5, 19, 23, 29, 73, 95, 115, 145, 365, 437, 551, 667, 1387, 1679, 2117, 2185, 2755, 3335, 6935, 8395, 10585, 12673, 31901, 40223, 48691, 63365, 159505, 201115, 243455, 925129, 4625645]

約数ペア:

[(1, 4625645), (5, 925129), (19, 243455), (23, 201115), (29, 159505), (73, 63365), (95, 48691), (115, 40223), (145, 31901), (365, 12673), (437, 10585), (551, 8395), (667, 6935), (1387, 3335), (1679, 2755), (2117, 2185)]