2055290625

素因数分解:

$3^3\times 5^5\times {\mathrm{24359}}^1$

素因数の和:24393

約数の個数: 48

約数和(自身を含む): 3806006400

約数和(自身を除く): 1750715775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3125, 3375, 5625, 9375, 16875, 24359, 28125, 73077, 84375, 121795, 219231, 365385, 608975, 657693, 1096155, 1826925, 3044875, 3288465, 5480775, 9134625, 15224375, 16442325, 27403875, 45673125, 76121875, 82211625, 137019375, 228365625, 411058125, 685096875, 2055290625]

約数ペア:

[(1, 2055290625), (3, 685096875), (5, 411058125), (9, 228365625), (15, 137019375), (25, 82211625), (27, 76121875), (45, 45673125), (75, 27403875), (125, 16442325), (135, 15224375), (225, 9134625), (375, 5480775), (625, 3288465), (675, 3044875), (1125, 1826925), (1875, 1096155), (3125, 657693), (3375, 608975), (5625, 365385), (9375, 219231), (16875, 121795), (24359, 84375), (28125, 73077)]