4444765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 6249600

約数和(自身を除く): 1804835

約数列:

[1, 5, 13, 19, 59, 61, 65, 95, 247, 295, 305, 767, 793, 1121, 1159, 1235, 3599, 3835, 3965, 5605, 5795, 14573, 15067, 17995, 46787, 68381, 72865, 75335, 233935, 341905, 888953, 4444765]

約数ペア:

[(1, 4444765), (5, 888953), (13, 341905), (19, 233935), (59, 75335), (61, 72865), (65, 68381), (95, 46787), (247, 17995), (295, 15067), (305, 14573), (767, 5795), (793, 5605), (1121, 3965), (1159, 3835), (1235, 3599)]