2007286875

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{32441}}^1$

素因数の和:32478

約数の個数: 60

約数和(自身を含む): 3952603512

約数和(自身を除く): 1945316637

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 625, 825, 1125, 1375, 1875, 2475, 4125, 5625, 6875, 12375, 20625, 32441, 61875, 97323, 162205, 291969, 356851, 486615, 811025, 1070553, 1459845, 1784255, 2433075, 3211659, 4055125, 5352765, 7299225, 8921275, 12165375, 16058295, 20275625, 26763825, 36496125, 44606375, 60826875, 80291475, 133819125, 182480625, 223031875, 401457375, 669095625, 2007286875]

約数ペア:

[(1, 2007286875), (3, 669095625), (5, 401457375), (9, 223031875), (11, 182480625), (15, 133819125), (25, 80291475), (33, 60826875), (45, 44606375), (55, 36496125), (75, 26763825), (99, 20275625), (125, 16058295), (165, 12165375), (225, 8921275), (275, 7299225), (375, 5352765), (495, 4055125), (625, 3211659), (825, 2433075), (1125, 1784255), (1375, 1459845), (1875, 1070553), (2475, 811025), (4125, 486615), (5625, 356851), (6875, 291969), (12375, 162205), (20625, 97323), (32441, 61875)]