34720125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 66493440

約数和(自身を除く): 31773315

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 375, 443, 475, 627, 825, 1045, 1329, 1375, 1425, 2215, 2375, 3135, 4125, 4873, 5225, 6645, 7125, 8417, 11075, 14619, 15675, 24365, 25251, 26125, 33225, 42085, 55375, 73095, 78375, 92587, 121825, 126255, 166125, 210425, 277761, 365475, 462935, 609125, 631275, 1052125, 1388805, 1827375, 2314675, 3156375, 6944025, 11573375, 34720125]

約数ペア:

[(1, 34720125), (3, 11573375), (5, 6944025), (11, 3156375), (15, 2314675), (19, 1827375), (25, 1388805), (33, 1052125), (55, 631275), (57, 609125), (75, 462935), (95, 365475), (125, 277761), (165, 210425), (209, 166125), (275, 126255), (285, 121825), (375, 92587), (443, 78375), (475, 73095), (627, 55375), (825, 42085), (1045, 33225), (1329, 26125), (1375, 25251), (1425, 24365), (2215, 15675), (2375, 14619), (3135, 11075), (4125, 8417), (4873, 7125), (5225, 6645)]