52193325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 91422720

約数和(自身を除く): 39229395

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 79, 115, 237, 345, 383, 395, 575, 1149, 1185, 1725, 1817, 1915, 1975, 5451, 5745, 5925, 8809, 9085, 9575, 26427, 27255, 28725, 30257, 44045, 45425, 90771, 132135, 136275, 151285, 220225, 453855, 660675, 695911, 756425, 2087733, 2269275, 3479555, 10438665, 17397775, 52193325]

約数ペア:

[(1, 52193325), (3, 17397775), (5, 10438665), (15, 3479555), (23, 2269275), (25, 2087733), (69, 756425), (75, 695911), (79, 660675), (115, 453855), (237, 220225), (345, 151285), (383, 136275), (395, 132135), (575, 90771), (1149, 45425), (1185, 44045), (1725, 30257), (1817, 28725), (1915, 27255), (1975, 26427), (5451, 9575), (5745, 9085), (5925, 8809)]