17092305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19991}}^1$

素因数の和:20021

約数の個数: 24

約数和(自身を含む): 31187520

約数和(自身を除く): 14095215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 19991, 59973, 99955, 179919, 299865, 379829, 899595, 1139487, 1899145, 3418461, 5697435, 17092305]

約数ペア:

[(1, 17092305), (3, 5697435), (5, 3418461), (9, 1899145), (15, 1139487), (19, 899595), (45, 379829), (57, 299865), (95, 179919), (171, 99955), (285, 59973), (855, 19991)]