69675375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 153354240

約数和(自身を除く): 83678865

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 125, 127, 133, 165, 175, 209, 231, 275, 285, 375, 381, 385, 399, 475, 525, 627, 635, 665, 825, 875, 889, 1045, 1155, 1375, 1397, 1425, 1463, 1905, 1925, 1995, 2375, 2413, 2625, 2667, 3135, 3175, 3325, 4125, 4191, 4389, 4445, 5225, 5775, 6985, 7125, 7239, 7315, 9525, 9625, 9779, 9975, 12065, 13335, 15675, 15875, 16625, 16891, 20955, 21945, 22225, 26125, 26543, 28875, 29337, 34925, 36195, 36575, 47625, 48895, 49875, 50673, 60325, 66675, 78375, 79629, 84455, 104775, 109725, 111125, 132715, 146685, 174625, 180975, 182875, 185801, 244475, 253365, 301625, 333375, 398145, 422275, 523875, 548625, 557403, 663575, 733425, 904875, 929005, 1222375, 1266825, 1990725, 2111375, 2787015, 3317875, 3667125, 4645025, 6334125, 9953625, 13935075, 23225125, 69675375]

約数ペア:

[(1, 69675375), (3, 23225125), (5, 13935075), (7, 9953625), (11, 6334125), (15, 4645025), (19, 3667125), (21, 3317875), (25, 2787015), (33, 2111375), (35, 1990725), (55, 1266825), (57, 1222375), (75, 929005), (77, 904875), (95, 733425), (105, 663575), (125, 557403), (127, 548625), (133, 523875), (165, 422275), (175, 398145), (209, 333375), (231, 301625), (275, 253365), (285, 244475), (375, 185801), (381, 182875), (385, 180975), (399, 174625), (475, 146685), (525, 132715), (627, 111125), (635, 109725), (665, 104775), (825, 84455), (875, 79629), (889, 78375), (1045, 66675), (1155, 60325), (1375, 50673), (1397, 49875), (1425, 48895), (1463, 47625), (1905, 36575), (1925, 36195), (1995, 34925), (2375, 29337), (2413, 28875), (2625, 26543), (2667, 26125), (3135, 22225), (3175, 21945), (3325, 20955), (4125, 16891), (4191, 16625), (4389, 15875), (4445, 15675), (5225, 13335), (5775, 12065), (6985, 9975), (7125, 9779), (7239, 9625), (7315, 9525)]