14256745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 19169280

約数和(自身を除く): 4912535

約数列:

[1, 5, 19, 31, 47, 95, 103, 155, 235, 515, 589, 893, 1457, 1957, 2945, 3193, 4465, 4841, 7285, 9785, 15965, 24205, 27683, 60667, 91979, 138415, 150071, 303335, 459895, 750355, 2851349, 14256745]

約数ペア:

[(1, 14256745), (5, 2851349), (19, 750355), (31, 459895), (47, 303335), (95, 150071), (103, 138415), (155, 91979), (235, 60667), (515, 27683), (589, 24205), (893, 15965), (1457, 9785), (1957, 7285), (2945, 4841), (3193, 4465)]