47619825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 86619456

約数和(自身を除く): 38999631

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 197, 275, 293, 591, 825, 879, 985, 1465, 2167, 2955, 3223, 4395, 4925, 6501, 7325, 9669, 10835, 14775, 16115, 21975, 32505, 48345, 54175, 57721, 80575, 162525, 173163, 241725, 288605, 634931, 865815, 1443025, 1904793, 3174655, 4329075, 9523965, 15873275, 47619825]

約数ペア:

[(1, 47619825), (3, 15873275), (5, 9523965), (11, 4329075), (15, 3174655), (25, 1904793), (33, 1443025), (55, 865815), (75, 634931), (165, 288605), (197, 241725), (275, 173163), (293, 162525), (591, 80575), (825, 57721), (879, 54175), (985, 48345), (1465, 32505), (2167, 21975), (2955, 16115), (3223, 14775), (4395, 10835), (4925, 9669), (6501, 7325)]