151165105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19543}}^1$

素因数の和:19585

約数の個数: 32

約数和(自身を含む): 236404224

約数和(自身を除く): 85239119

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 19543, 97715, 136801, 254059, 332231, 684005, 1270295, 1661155, 1778413, 2325617, 4319003, 8892065, 11628085, 21595015, 30233021, 151165105]

約数ペア:

[(1, 151165105), (5, 30233021), (7, 21595015), (13, 11628085), (17, 8892065), (35, 4319003), (65, 2325617), (85, 1778413), (91, 1661155), (119, 1270295), (221, 684005), (455, 332231), (595, 254059), (1105, 136801), (1547, 97715), (7735, 19543)]