151130115

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 272802816

約数和(自身を除く): 121672701

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 131, 155, 279, 393, 465, 655, 827, 1179, 1395, 1965, 2481, 4061, 4135, 5895, 7443, 12183, 12405, 20305, 25637, 36549, 37215, 60915, 76911, 108337, 128185, 182745, 230733, 325011, 384555, 541685, 975033, 1153665, 1625055, 3358447, 4875165, 10075341, 16792235, 30226023, 50376705, 151130115]

約数ペア:

[(1, 151130115), (3, 50376705), (5, 30226023), (9, 16792235), (15, 10075341), (31, 4875165), (45, 3358447), (93, 1625055), (131, 1153665), (155, 975033), (279, 541685), (393, 384555), (465, 325011), (655, 230733), (827, 182745), (1179, 128185), (1395, 108337), (1965, 76911), (2481, 60915), (4061, 37215), (4135, 36549), (5895, 25637), (7443, 20305), (12183, 12405)]