129631755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3461}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 227328768

約数和(自身を除く): 97697013

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 227, 681, 1135, 2497, 3405, 3461, 7491, 10383, 12485, 17305, 37455, 38071, 51915, 114213, 190355, 571065, 785647, 2356941, 3928235, 8642117, 11784705, 25926351, 43210585, 129631755]

約数ペア:

[(1, 129631755), (3, 43210585), (5, 25926351), (11, 11784705), (15, 8642117), (33, 3928235), (55, 2356941), (165, 785647), (227, 571065), (681, 190355), (1135, 114213), (2497, 51915), (3405, 38071), (3461, 37455), (7491, 17305), (10383, 12485)]