157115845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2621}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 198852480

約数和(自身を除く): 41736635

約数列:

[1, 5, 19, 95, 631, 2621, 3155, 11989, 13105, 49799, 59945, 248995, 1653851, 8269255, 31423169, 157115845]

約数ペア:

[(1, 157115845), (5, 31423169), (19, 8269255), (95, 1653851), (631, 248995), (2621, 59945), (3155, 49799), (11989, 13105)]