4907175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 5092185

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 719, 975, 1365, 2157, 2275, 3595, 5033, 6825, 9347, 10785, 15099, 17975, 25165, 28041, 46735, 53925, 65429, 75495, 125825, 140205, 196287, 233675, 327145, 377475, 701025, 981435, 1635725, 4907175]

約数ペア:

[(1, 4907175), (3, 1635725), (5, 981435), (7, 701025), (13, 377475), (15, 327145), (21, 233675), (25, 196287), (35, 140205), (39, 125825), (65, 75495), (75, 65429), (91, 53925), (105, 46735), (175, 28041), (195, 25165), (273, 17975), (325, 15099), (455, 10785), (525, 9347), (719, 6825), (975, 5033), (1365, 3595), (2157, 2275)]