159825005

素因数分解:

$5^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 193622400

約数和(自身を除く): 33797395

約数列:

[1, 5, 269, 331, 359, 1345, 1655, 1795, 89039, 96571, 118829, 445195, 482855, 594145, 31965001, 159825005]

約数ペア:

[(1, 159825005), (5, 31965001), (269, 594145), (331, 482855), (359, 445195), (1345, 118829), (1655, 96571), (1795, 89039)]