27720794679585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1507469}}^1$

素因数の和:1507815

約数の個数: 96

約数和(自身を含む): 52264877322240

約数和(自身を除く): 24544082642655

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 197, 245, 381, 591, 635, 735, 889, 985, 1379, 1905, 2667, 2955, 4137, 4445, 6223, 6895, 9653, 13335, 18669, 20685, 25019, 28959, 31115, 48265, 75057, 93345, 125095, 144795, 175133, 375285, 525399, 875665, 1225931, 1507469, 2626995, 3677793, 4522407, 6129655, 7537345, 10552283, 18388965, 22612035, 31656849, 52761415, 73865981, 158284245, 191448563, 221597943, 296971393, 369329905, 574345689, 890914179, 957242815, 1107989715, 1340139941, 1484856965, 2078799751, 2871728445, 4020419823, 4454570895, 6236399253, 6700699705, 9380979587, 10393998755, 14551598257, 20102099115, 28142938761, 31181996265, 37715366911, 43654794771, 46904897935, 72757991285, 113146100733, 140714693805, 188576834555, 218273973855, 264007568377, 565730503665, 792022705131, 1320037841885, 1848052978639, 3960113525655, 5544158935917, 9240264893195, 27720794679585]

約数ペア:

[(1, 27720794679585), (3, 9240264893195), (5, 5544158935917), (7, 3960113525655), (15, 1848052978639), (21, 1320037841885), (35, 792022705131), (49, 565730503665), (105, 264007568377), (127, 218273973855), (147, 188576834555), (197, 140714693805), (245, 113146100733), (381, 72757991285), (591, 46904897935), (635, 43654794771), (735, 37715366911), (889, 31181996265), (985, 28142938761), (1379, 20102099115), (1905, 14551598257), (2667, 10393998755), (2955, 9380979587), (4137, 6700699705), (4445, 6236399253), (6223, 4454570895), (6895, 4020419823), (9653, 2871728445), (13335, 2078799751), (18669, 1484856965), (20685, 1340139941), (25019, 1107989715), (28959, 957242815), (31115, 890914179), (48265, 574345689), (75057, 369329905), (93345, 296971393), (125095, 221597943), (144795, 191448563), (175133, 158284245), (375285, 73865981), (525399, 52761415), (875665, 31656849), (1225931, 22612035), (1507469, 18388965), (2626995, 10552283), (3677793, 7537345), (4522407, 6129655)]