2685778875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 5243434560

約数和(自身を除く): 2557655685

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 227, 325, 375, 585, 681, 809, 975, 1125, 1135, 1625, 2043, 2427, 2925, 2951, 3405, 4045, 4875, 5675, 7281, 8853, 10215, 10517, 12135, 14625, 14755, 17025, 20225, 26559, 28375, 31551, 36405, 44265, 51075, 52585, 60675, 73775, 85125, 94653, 101125, 132795, 157755, 182025, 183643, 221325, 255375, 262925, 303375, 368875, 473265, 550929, 663975, 788775, 910125, 918215, 1106625, 1314625, 1652787, 2366325, 2387359, 2754645, 3319875, 3943875, 4591075, 7162077, 8263935, 11831625, 11936795, 13773225, 21486231, 22955375, 35810385, 41319675, 59683975, 68866125, 107431155, 179051925, 206598375, 298419875, 537155775, 895259625, 2685778875]

約数ペア:

[(1, 2685778875), (3, 895259625), (5, 537155775), (9, 298419875), (13, 206598375), (15, 179051925), (25, 107431155), (39, 68866125), (45, 59683975), (65, 41319675), (75, 35810385), (117, 22955375), (125, 21486231), (195, 13773225), (225, 11936795), (227, 11831625), (325, 8263935), (375, 7162077), (585, 4591075), (681, 3943875), (809, 3319875), (975, 2754645), (1125, 2387359), (1135, 2366325), (1625, 1652787), (2043, 1314625), (2427, 1106625), (2925, 918215), (2951, 910125), (3405, 788775), (4045, 663975), (4875, 550929), (5675, 473265), (7281, 368875), (8853, 303375), (10215, 262925), (10517, 255375), (12135, 221325), (14625, 183643), (14755, 182025), (17025, 157755), (20225, 132795), (26559, 101125), (28375, 94653), (31551, 85125), (36405, 73775), (44265, 60675), (51075, 52585)]