156972241505

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{2161}}^1\times {\mathrm{2957}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 200297538720

約数和(自身を除く): 43325297215

約数列:

[1, 5, 17, 85, 289, 1445, 2161, 2957, 4913, 10805, 14785, 24565, 36737, 50269, 183685, 251345, 624529, 854573, 3122645, 4272865, 6390077, 10616993, 14527741, 31950385, 53084965, 72638705, 108631309, 543156545, 1846732253, 9233661265, 31394448301, 156972241505]

約数ペア:

[(1, 156972241505), (5, 31394448301), (17, 9233661265), (85, 1846732253), (289, 543156545), (1445, 108631309), (2161, 72638705), (2957, 53084965), (4913, 31950385), (10805, 14527741), (14785, 10616993), (24565, 6390077), (36737, 4272865), (50269, 3122645), (183685, 854573), (251345, 624529)]