79676625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 153354240

約数和(自身を除く): 73677615

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 127, 175, 239, 375, 381, 525, 635, 717, 875, 889, 1195, 1673, 1905, 2625, 2667, 3175, 3585, 4445, 5019, 5975, 8365, 9525, 13335, 15875, 17925, 22225, 25095, 29875, 30353, 41825, 47625, 66675, 89625, 91059, 111125, 125475, 151765, 209125, 212471, 333375, 455295, 627375, 637413, 758825, 1062355, 2276475, 3187065, 3794125, 5311775, 11382375, 15935325, 26558875, 79676625]

約数ペア:

[(1, 79676625), (3, 26558875), (5, 15935325), (7, 11382375), (15, 5311775), (21, 3794125), (25, 3187065), (35, 2276475), (75, 1062355), (105, 758825), (125, 637413), (127, 627375), (175, 455295), (239, 333375), (375, 212471), (381, 209125), (525, 151765), (635, 125475), (717, 111125), (875, 91059), (889, 89625), (1195, 66675), (1673, 47625), (1905, 41825), (2625, 30353), (2667, 29875), (3175, 25095), (3585, 22225), (4445, 17925), (5019, 15875), (5975, 13335), (8365, 9525)]