137945139695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{222329}}^1$

素因数の和:222763

約数の個数: 32

約数和(自身を含む): 187290792000

約数和(自身を除く): 49345652305

約数列:

[1, 5, 11, 29, 55, 145, 319, 389, 1595, 1945, 4279, 11281, 21395, 56405, 124091, 222329, 620455, 1111645, 2445619, 6447541, 12228095, 32237705, 70922951, 86485981, 354614755, 432429905, 951345791, 2508093449, 4756728955, 12540467245, 27589027939, 137945139695]

約数ペア:

[(1, 137945139695), (5, 27589027939), (11, 12540467245), (29, 4756728955), (55, 2508093449), (145, 951345791), (319, 432429905), (389, 354614755), (1595, 86485981), (1945, 70922951), (4279, 32237705), (11281, 12228095), (21395, 6447541), (56405, 2445619), (124091, 1111645), (222329, 620455)]