2783446875

素因数分解:

$3^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 96

約数和(自身を含む): 5624640000

約数和(自身を除く): 2841193125

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 125, 135, 165, 225, 275, 297, 375, 495, 625, 675, 825, 1125, 1375, 1485, 1875, 2475, 2999, 3125, 3375, 4125, 5625, 6875, 7425, 8997, 9375, 12375, 14995, 16875, 20625, 26991, 28125, 32989, 34375, 37125, 44985, 61875, 74975, 80973, 84375, 98967, 103125, 134955, 164945, 185625, 224925, 296901, 309375, 374875, 404865, 494835, 674775, 824725, 890703, 928125, 1124625, 1484505, 1874375, 2024325, 2474175, 3373875, 4123625, 4453515, 5623125, 7422525, 9371875, 10121625, 12370875, 16869375, 20618125, 22267575, 28115625, 37112625, 50608125, 61854375, 84346875, 103090625, 111337875, 185563125, 253040625, 309271875, 556689375, 927815625, 2783446875]

約数ペア:

[(1, 2783446875), (3, 927815625), (5, 556689375), (9, 309271875), (11, 253040625), (15, 185563125), (25, 111337875), (27, 103090625), (33, 84346875), (45, 61854375), (55, 50608125), (75, 37112625), (99, 28115625), (125, 22267575), (135, 20618125), (165, 16869375), (225, 12370875), (275, 10121625), (297, 9371875), (375, 7422525), (495, 5623125), (625, 4453515), (675, 4123625), (825, 3373875), (1125, 2474175), (1375, 2024325), (1485, 1874375), (1875, 1484505), (2475, 1124625), (2999, 928125), (3125, 890703), (3375, 824725), (4125, 674775), (5625, 494835), (6875, 404865), (7425, 374875), (8997, 309375), (9375, 296901), (12375, 224925), (14995, 185625), (16875, 164945), (20625, 134955), (26991, 103125), (28125, 98967), (32989, 84375), (34375, 80973), (37125, 74975), (44985, 61875)]