19005477135

素因数分解:

$3^1\times 5^1\times {\mathrm{8009}}^1\times {\mathrm{158201}}^1$

素因数の和:166218

約数の個数: 16

約数和(自身を含む): 30412752480

約数和(自身を除く): 11407275345

約数列:

[1, 3, 5, 15, 8009, 24027, 40045, 120135, 158201, 474603, 791005, 2373015, 1267031809, 3801095427, 6335159045, 19005477135]

約数ペア:

[(1, 19005477135), (3, 6335159045), (5, 3801095427), (15, 1267031809), (8009, 2373015), (24027, 791005), (40045, 474603), (120135, 158201)]