238677749865

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1778059}}^1$

素因数の和:1778246

約数の個数: 48

約数和(自身を含む): 438256228800

約数和(自身を除く): 199578478935

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 157, 171, 285, 471, 785, 855, 1413, 2355, 2983, 7065, 8949, 14915, 26847, 44745, 134235, 1778059, 5334177, 8890295, 16002531, 26670885, 33783121, 80012655, 101349363, 168915605, 279155263, 304048089, 506746815, 837465789, 1395776315, 1520240445, 2512397367, 4187328945, 5303949997, 12561986835, 15911849991, 26519749985, 47735549973, 79559249955, 238677749865]

約数ペア:

[(1, 238677749865), (3, 79559249955), (5, 47735549973), (9, 26519749985), (15, 15911849991), (19, 12561986835), (45, 5303949997), (57, 4187328945), (95, 2512397367), (157, 1520240445), (171, 1395776315), (285, 837465789), (471, 506746815), (785, 304048089), (855, 279155263), (1413, 168915605), (2355, 101349363), (2983, 80012655), (7065, 33783121), (8949, 26670885), (14915, 16002531), (26847, 8890295), (44745, 5334177), (134235, 1778059)]