13763775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 24284160

約数和(自身を除く): 10520385

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 79, 101, 115, 237, 303, 345, 395, 505, 575, 1185, 1515, 1725, 1817, 1975, 2323, 2525, 5451, 5925, 6969, 7575, 7979, 9085, 11615, 23937, 27255, 34845, 39895, 45425, 58075, 119685, 136275, 174225, 183517, 199475, 550551, 598425, 917585, 2752755, 4587925, 13763775]

約数ペア:

[(1, 13763775), (3, 4587925), (5, 2752755), (15, 917585), (23, 598425), (25, 550551), (69, 199475), (75, 183517), (79, 174225), (101, 136275), (115, 119685), (237, 58075), (303, 45425), (345, 39895), (395, 34845), (505, 27255), (575, 23937), (1185, 11615), (1515, 9085), (1725, 7979), (1817, 7575), (1975, 6969), (2323, 5925), (2525, 5451)]