1040147805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131581}}^1$

素因数の和:131637

約数の個数: 32

約数和(自身を含む): 1818989568

約数和(自身を除く): 778841763

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 131581, 394743, 657905, 1973715, 2236877, 4079011, 6710631, 11184385, 12237033, 20395055, 33553155, 61185165, 69343187, 208029561, 346715935, 1040147805]

約数ペア:

[(1, 1040147805), (3, 346715935), (5, 208029561), (15, 69343187), (17, 61185165), (31, 33553155), (51, 20395055), (85, 12237033), (93, 11184385), (155, 6710631), (255, 4079011), (465, 2236877), (527, 1973715), (1581, 657905), (2635, 394743), (7905, 131581)]