130655295

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 250905600

約数和(自身を除く): 120250305

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 87, 115, 135, 145, 207, 261, 345, 435, 621, 667, 783, 1035, 1305, 1451, 2001, 3105, 3335, 3915, 4353, 6003, 7255, 10005, 13059, 18009, 21765, 30015, 33373, 39177, 42079, 65295, 90045, 100119, 126237, 166865, 195885, 210395, 300357, 378711, 500595, 631185, 901071, 967817, 1136133, 1501785, 1893555, 2903451, 4505355, 4839085, 5680665, 8710353, 14517255, 26131059, 43551765, 130655295]

約数ペア:

[(1, 130655295), (3, 43551765), (5, 26131059), (9, 14517255), (15, 8710353), (23, 5680665), (27, 4839085), (29, 4505355), (45, 2903451), (69, 1893555), (87, 1501785), (115, 1136133), (135, 967817), (145, 901071), (207, 631185), (261, 500595), (345, 378711), (435, 300357), (621, 210395), (667, 195885), (783, 166865), (1035, 126237), (1305, 100119), (1451, 90045), (2001, 65295), (3105, 42079), (3335, 39177), (3915, 33373), (4353, 30015), (6003, 21765), (7255, 18009), (10005, 13059)]