156585285

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9133}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 280596480

約数和(自身を除く): 124011195

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 9133, 17145, 27399, 45665, 82197, 136995, 246591, 410985, 1159891, 1232955, 3479673, 5799455, 10439019, 17398365, 31317057, 52195095, 156585285]

約数ペア:

[(1, 156585285), (3, 52195095), (5, 31317057), (9, 17398365), (15, 10439019), (27, 5799455), (45, 3479673), (127, 1232955), (135, 1159891), (381, 410985), (635, 246591), (1143, 136995), (1905, 82197), (3429, 45665), (5715, 27399), (9133, 17145)]