1489125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:67

約数の個数: 48

約数和(自身を含む): 2852928

約数和(自身を除く): 1363803

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 361, 375, 475, 627, 825, 1045, 1083, 1375, 1425, 1805, 2375, 3135, 3971, 4125, 5225, 5415, 7125, 9025, 11913, 15675, 19855, 26125, 27075, 45125, 59565, 78375, 99275, 135375, 297825, 496375, 1489125]

約数ペア:

[(1, 1489125), (3, 496375), (5, 297825), (11, 135375), (15, 99275), (19, 78375), (25, 59565), (33, 45125), (55, 27075), (57, 26125), (75, 19855), (95, 15675), (125, 11913), (165, 9025), (209, 7125), (275, 5415), (285, 5225), (361, 4125), (375, 3971), (475, 3135), (627, 2375), (825, 1805), (1045, 1425), (1083, 1375)]