20133584625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{697267}}^1$

素因数の和:697303

約数の個数: 64

約数和(自身を含む): 41769142272

約数和(自身を除く): 21635557647

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 825, 875, 1155, 1375, 1925, 2625, 4125, 5775, 9625, 28875, 697267, 2091801, 3486335, 4880869, 7669937, 10459005, 14642607, 17431675, 23009811, 24404345, 38349685, 52295025, 53689559, 73213035, 87158375, 115049055, 122021725, 161068677, 191748425, 261475125, 268447795, 366065175, 575245275, 610108625, 805343385, 958742125, 1342238975, 1830325875, 2876226375, 4026716925, 6711194875, 20133584625]

約数ペア:

[(1, 20133584625), (3, 6711194875), (5, 4026716925), (7, 2876226375), (11, 1830325875), (15, 1342238975), (21, 958742125), (25, 805343385), (33, 610108625), (35, 575245275), (55, 366065175), (75, 268447795), (77, 261475125), (105, 191748425), (125, 161068677), (165, 122021725), (175, 115049055), (231, 87158375), (275, 73213035), (375, 53689559), (385, 52295025), (525, 38349685), (825, 24404345), (875, 23009811), (1155, 17431675), (1375, 14642607), (1925, 10459005), (2625, 7669937), (4125, 4880869), (5775, 3486335), (9625, 2091801), (28875, 697267)]