4589085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3152355

約数列:

[1, 3, 5, 15, 31, 71, 93, 139, 155, 213, 355, 417, 465, 695, 1065, 2085, 2201, 4309, 6603, 9869, 11005, 12927, 21545, 29607, 33015, 49345, 64635, 148035, 305939, 917817, 1529695, 4589085]

約数ペア:

[(1, 4589085), (3, 1529695), (5, 917817), (15, 305939), (31, 148035), (71, 64635), (93, 49345), (139, 33015), (155, 29607), (213, 21545), (355, 12927), (417, 11005), (465, 9869), (695, 6603), (1065, 4309), (2085, 2201)]