155930385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61511}}^1$

素因数の和:61545

約数の個数: 24

約数和(自身を含む): 270160704

約数和(自身を除く): 114230319

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 61511, 184533, 307555, 799643, 922665, 2398929, 3998215, 10395359, 11994645, 31186077, 51976795, 155930385]

約数ペア:

[(1, 155930385), (3, 51976795), (5, 31186077), (13, 11994645), (15, 10395359), (39, 3998215), (65, 2398929), (169, 922665), (195, 799643), (507, 307555), (845, 184533), (2535, 61511)]