1424778825

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 2399846400

約数和(自身を除く): 975067575

約数列:

[1, 3, 5, 15, 25, 75, 79, 191, 237, 395, 573, 955, 1185, 1259, 1975, 2865, 3777, 4775, 5925, 6295, 14325, 15089, 18885, 31475, 45267, 75445, 94425, 99461, 226335, 240469, 298383, 377225, 497305, 721407, 1131675, 1202345, 1491915, 2486525, 3607035, 6011725, 7459575, 18035175, 18997051, 56991153, 94985255, 284955765, 474926275, 1424778825]

約数ペア:

[(1, 1424778825), (3, 474926275), (5, 284955765), (15, 94985255), (25, 56991153), (75, 18997051), (79, 18035175), (191, 7459575), (237, 6011725), (395, 3607035), (573, 2486525), (955, 1491915), (1185, 1202345), (1259, 1131675), (1975, 721407), (2865, 497305), (3777, 377225), (4775, 298383), (5925, 240469), (6295, 226335), (14325, 99461), (15089, 94425), (18885, 75445), (31475, 45267)]