764303425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 1039433472

約数和(自身を除く): 275130047

約数列:

[1, 5, 17, 25, 47, 83, 85, 235, 415, 425, 461, 799, 1175, 1411, 2075, 2305, 3901, 3995, 7055, 7837, 11525, 19505, 19975, 21667, 35275, 38263, 39185, 66317, 97525, 108335, 191315, 195925, 331585, 368339, 541675, 650471, 956575, 1657925, 1798361, 1841695, 3252355, 8991805, 9208475, 16261775, 30572137, 44959025, 152860685, 764303425]

約数ペア:

[(1, 764303425), (5, 152860685), (17, 44959025), (25, 30572137), (47, 16261775), (83, 9208475), (85, 8991805), (235, 3252355), (415, 1841695), (425, 1798361), (461, 1657925), (799, 956575), (1175, 650471), (1411, 541675), (2075, 368339), (2305, 331585), (3901, 195925), (3995, 191315), (7055, 108335), (7837, 97525), (11525, 66317), (19505, 39185), (19975, 38263), (21667, 35275)]