1085308975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1669}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 1456807800

約数和(自身を除く): 371498825

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1369, 1669, 3515, 6845, 8345, 17575, 26011, 31711, 34225, 41725, 61753, 130055, 158555, 308765, 650275, 792775, 1173307, 1543825, 2284861, 5866535, 11424305, 29332675, 43412359, 57121525, 217061795, 1085308975]

約数ペア:

[(1, 1085308975), (5, 217061795), (19, 57121525), (25, 43412359), (37, 29332675), (95, 11424305), (185, 5866535), (475, 2284861), (703, 1543825), (925, 1173307), (1369, 792775), (1669, 650275), (3515, 308765), (6845, 158555), (8345, 130055), (17575, 61753), (26011, 41725), (31711, 34225)]