16183245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 28651392

約数和(自身を除く): 12468147

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2243, 2405, 6729, 7215, 11215, 29159, 33645, 82991, 87477, 145795, 248973, 414955, 437385, 1078883, 1244865, 3236649, 5394415, 16183245]

約数ペア:

[(1, 16183245), (3, 5394415), (5, 3236649), (13, 1244865), (15, 1078883), (37, 437385), (39, 414955), (65, 248973), (111, 145795), (185, 87477), (195, 82991), (481, 33645), (555, 29159), (1443, 11215), (2243, 7215), (2405, 6729)]