2935395

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 5477472

約数和(自身を除く): 2542077

約数列:

[1, 3, 5, 9, 15, 37, 41, 43, 45, 111, 123, 129, 185, 205, 215, 333, 369, 387, 555, 615, 645, 1517, 1591, 1665, 1763, 1845, 1935, 4551, 4773, 5289, 7585, 7955, 8815, 13653, 14319, 15867, 22755, 23865, 26445, 65231, 68265, 71595, 79335, 195693, 326155, 587079, 978465, 2935395]

約数ペア:

[(1, 2935395), (3, 978465), (5, 587079), (9, 326155), (15, 195693), (37, 79335), (41, 71595), (43, 68265), (45, 65231), (111, 26445), (123, 23865), (129, 22755), (185, 15867), (205, 14319), (215, 13653), (333, 8815), (369, 7955), (387, 7585), (555, 5289), (615, 4773), (645, 4551), (1517, 1935), (1591, 1845), (1665, 1763)]