157026935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77929}}^1$

素因数の和:77978

約数の個数: 16

約数和(自身を含む): 209475840

約数和(自身を除く): 52448905

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 77929, 389645, 1013077, 2415799, 5065385, 12078995, 31405387, 157026935]

約数ペア:

[(1, 157026935), (5, 31405387), (13, 12078995), (31, 5065385), (65, 2415799), (155, 1013077), (403, 389645), (2015, 77929)]