5509075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 8499456

約数和(自身を除く): 2990381

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 67, 115, 143, 253, 275, 299, 325, 335, 575, 715, 737, 871, 1265, 1495, 1541, 1675, 3289, 3575, 3685, 4355, 6325, 7475, 7705, 9581, 16445, 16951, 18425, 20033, 21775, 38525, 47905, 82225, 84755, 100165, 220363, 239525, 423775, 500825, 1101815, 5509075]

約数ペア:

[(1, 5509075), (5, 1101815), (11, 500825), (13, 423775), (23, 239525), (25, 220363), (55, 100165), (65, 84755), (67, 82225), (115, 47905), (143, 38525), (253, 21775), (275, 20033), (299, 18425), (325, 16951), (335, 16445), (575, 9581), (715, 7705), (737, 7475), (871, 6325), (1265, 4355), (1495, 3685), (1541, 3575), (1675, 3289)]