2388390285

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1068631}}^1$

素因数の和:1068788

約数の個数: 16

約数和(自身を含む): 3847075200

約数和(自身を除く): 1458684915

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 1068631, 3205893, 5343155, 16029465, 159226019, 477678057, 796130095, 2388390285]

約数ペア:

[(1, 2388390285), (3, 796130095), (5, 477678057), (15, 159226019), (149, 16029465), (447, 5343155), (745, 3205893), (2235, 1068631)]