55970665635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1608

約数の個数: 64

約数和(自身を含む): 92108741760

約数和(自身を除く): 36138076125

約数列:

[1, 3, 5, 15, 53, 157, 159, 265, 471, 509, 785, 795, 881, 1527, 2355, 2545, 2643, 4405, 7635, 8321, 13215, 24963, 26977, 41605, 46693, 79913, 80931, 124815, 134885, 138317, 140079, 233465, 239739, 399565, 404655, 414951, 448429, 691585, 700395, 1198695, 1345287, 2074755, 2242145, 4235389, 6726435, 7330801, 12706167, 21176945, 21992403, 23766737, 36654005, 63530835, 70403353, 71300211, 109962015, 118833685, 211210059, 352016765, 356501055, 1056050295, 3731377709, 11194133127, 18656888545, 55970665635]

約数ペア:

[(1, 55970665635), (3, 18656888545), (5, 11194133127), (15, 3731377709), (53, 1056050295), (157, 356501055), (159, 352016765), (265, 211210059), (471, 118833685), (509, 109962015), (785, 71300211), (795, 70403353), (881, 63530835), (1527, 36654005), (2355, 23766737), (2545, 21992403), (2643, 21176945), (4405, 12706167), (7635, 7330801), (8321, 6726435), (13215, 4235389), (24963, 2242145), (26977, 2074755), (41605, 1345287), (46693, 1198695), (79913, 700395), (80931, 691585), (124815, 448429), (134885, 414951), (138317, 404655), (140079, 399565), (233465, 239739)]