3973365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 3889035

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 349, 495, 759, 1035, 1047, 1265, 1745, 2277, 3141, 3795, 3839, 5235, 8027, 11385, 11517, 15705, 19195, 24081, 34551, 40135, 57585, 72243, 88297, 120405, 172755, 264891, 361215, 441485, 794673, 1324455, 3973365]

約数ペア:

[(1, 3973365), (3, 1324455), (5, 794673), (9, 441485), (11, 361215), (15, 264891), (23, 172755), (33, 120405), (45, 88297), (55, 72243), (69, 57585), (99, 40135), (115, 34551), (165, 24081), (207, 19195), (253, 15705), (345, 11517), (349, 11385), (495, 8027), (759, 5235), (1035, 3839), (1047, 3795), (1265, 3141), (1745, 2277)]