54937636845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{390751}}^1$

素因数の和:390882

約数の個数: 64

約数和(自身を含む): 109235503104

約数和(自身を除く): 54297866259

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 103, 105, 195, 273, 309, 455, 515, 721, 1339, 1365, 1545, 2163, 3605, 4017, 6695, 9373, 10815, 20085, 28119, 46865, 140595, 390751, 1172253, 1953755, 2735257, 5079763, 5861265, 8205771, 13676285, 15239289, 25398815, 35558341, 40247353, 41028855, 76196445, 106675023, 120742059, 177791705, 201236765, 281731471, 523215589, 533375115, 603710295, 845194413, 1408657355, 1569646767, 2616077945, 3662509123, 4225972065, 7848233835, 10987527369, 18312545615, 54937636845]

約数ペア:

[(1, 54937636845), (3, 18312545615), (5, 10987527369), (7, 7848233835), (13, 4225972065), (15, 3662509123), (21, 2616077945), (35, 1569646767), (39, 1408657355), (65, 845194413), (91, 603710295), (103, 533375115), (105, 523215589), (195, 281731471), (273, 201236765), (309, 177791705), (455, 120742059), (515, 106675023), (721, 76196445), (1339, 41028855), (1365, 40247353), (1545, 35558341), (2163, 25398815), (3605, 15239289), (4017, 13676285), (6695, 8205771), (9373, 5861265), (10815, 5079763), (20085, 2735257), (28119, 1953755), (46865, 1172253), (140595, 390751)]