538202295

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 953971200

約数和(自身を除く): 415768905

約数列:

[1, 3, 5, 9, 15, 45, 83, 103, 249, 309, 415, 515, 747, 927, 1245, 1399, 1545, 3735, 4197, 4635, 6995, 8549, 12591, 20985, 25647, 42745, 62955, 76941, 116117, 128235, 144097, 348351, 384705, 432291, 580585, 720485, 1045053, 1296873, 1741755, 2161455, 5225265, 6484365, 11960051, 35880153, 59800255, 107640459, 179400765, 538202295]

約数ペア:

[(1, 538202295), (3, 179400765), (5, 107640459), (9, 59800255), (15, 35880153), (45, 11960051), (83, 6484365), (103, 5225265), (249, 2161455), (309, 1741755), (415, 1296873), (515, 1045053), (747, 720485), (927, 580585), (1245, 432291), (1399, 384705), (1545, 348351), (3735, 144097), (4197, 128235), (4635, 116117), (6995, 76941), (8549, 62955), (12591, 42745), (20985, 25647)]