4147335

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 7618560

約数和(自身を除く): 3471225

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 991, 1395, 2973, 4185, 4955, 8919, 14865, 26757, 30721, 44595, 92163, 133785, 153605, 276489, 460815, 829467, 1382445, 4147335]

約数ペア:

[(1, 4147335), (3, 1382445), (5, 829467), (9, 460815), (15, 276489), (27, 153605), (31, 133785), (45, 92163), (93, 44595), (135, 30721), (155, 26757), (279, 14865), (465, 8919), (837, 4955), (991, 4185), (1395, 2973)]