1004845875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12869

約数の個数: 64

約数和(自身を含む): 1920222720

約数和(自身を除く): 915376845

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 375, 475, 627, 825, 1045, 1375, 1425, 2375, 3135, 4125, 5225, 7125, 12821, 15675, 26125, 38463, 64105, 78375, 141031, 192315, 243599, 320525, 423093, 705155, 730797, 961575, 1217995, 1602625, 2115465, 2679589, 3525775, 3653985, 4807875, 6089975, 8038767, 10577325, 13397945, 17628875, 18269925, 30449875, 40193835, 52886625, 66989725, 91349625, 200969175, 334948625, 1004845875]

約数ペア:

[(1, 1004845875), (3, 334948625), (5, 200969175), (11, 91349625), (15, 66989725), (19, 52886625), (25, 40193835), (33, 30449875), (55, 18269925), (57, 17628875), (75, 13397945), (95, 10577325), (125, 8038767), (165, 6089975), (209, 4807875), (275, 3653985), (285, 3525775), (375, 2679589), (475, 2115465), (627, 1602625), (825, 1217995), (1045, 961575), (1375, 730797), (1425, 705155), (2375, 423093), (3135, 320525), (4125, 243599), (5225, 192315), (7125, 141031), (12821, 78375), (15675, 64105), (26125, 38463)]