144848895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 245729280

約数和(自身を除く): 100880385

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5735, 8419, 17205, 25257, 42095, 126285, 260989, 311503, 782967, 934509, 1304945, 1557515, 3914835, 4672545, 9656593, 28969779, 48282965, 144848895]

約数ペア:

[(1, 144848895), (3, 48282965), (5, 28969779), (15, 9656593), (31, 4672545), (37, 3914835), (93, 1557515), (111, 1304945), (155, 934509), (185, 782967), (465, 311503), (555, 260989), (1147, 126285), (3441, 42095), (5735, 25257), (8419, 17205)]