71375235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 48478845

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 2311, 6177, 6933, 10295, 11555, 30885, 34665, 67019, 164081, 201057, 335095, 492243, 820405, 1005285, 2461215, 4758349, 14275047, 23791745, 71375235]

約数ペア:

[(1, 71375235), (3, 23791745), (5, 14275047), (15, 4758349), (29, 2461215), (71, 1005285), (87, 820405), (145, 492243), (213, 335095), (355, 201057), (435, 164081), (1065, 67019), (2059, 34665), (2311, 30885), (6177, 11555), (6933, 10295)]