49349115

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2113}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 88280640

約数和(自身を除く): 38931525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2113, 2595, 4671, 6339, 7785, 10565, 19017, 23355, 31695, 57051, 95085, 285255, 365549, 1096647, 1827745, 3289941, 5483235, 9869823, 16449705, 49349115]

約数ペア:

[(1, 49349115), (3, 16449705), (5, 9869823), (9, 5483235), (15, 3289941), (27, 1827745), (45, 1096647), (135, 365549), (173, 285255), (519, 95085), (865, 57051), (1557, 31695), (2113, 23355), (2595, 19017), (4671, 10565), (6339, 7785)]