29191455

素因数分解:

$3^3\times 5^1\times {\mathrm{216233}}^1$

素因数の和:216247

約数の個数: 16

約数和(自身を含む): 51896160

約数和(自身を除く): 22704705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 216233, 648699, 1081165, 1946097, 3243495, 5838291, 9730485, 29191455]

約数ペア:

[(1, 29191455), (3, 9730485), (5, 5838291), (9, 3243495), (15, 1946097), (27, 1081165), (45, 648699), (135, 216233)]