1258490015

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{3023}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 1524096000

約数和(自身を除く): 265605985

約数列:

[1, 5, 139, 599, 695, 2995, 3023, 15115, 83261, 416305, 420197, 1810777, 2100985, 9053885, 251698003, 1258490015]

約数ペア:

[(1, 1258490015), (5, 251698003), (139, 9053885), (599, 2100985), (695, 1810777), (2995, 420197), (3023, 416305), (15115, 83261)]