156686140395

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{24469}}^1$

素因数の和:24746

約数の個数: 80

約数和(自身を含む): 285522615840

約数和(自身を除く): 128836475445

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 163, 291, 405, 485, 489, 815, 873, 1455, 1467, 2445, 2619, 4365, 4401, 7335, 7857, 13095, 13203, 15811, 22005, 24469, 39285, 47433, 66015, 73407, 79055, 122345, 142299, 220221, 237165, 367035, 426897, 660663, 711495, 1101105, 1280691, 1981989, 2134485, 2373493, 3303315, 3988447, 6403455, 7120479, 9909945, 11867465, 11965341, 19942235, 21361437, 35602395, 35896023, 59826705, 64084311, 106807185, 107688069, 179480115, 192252933, 320421555, 323064207, 386879359, 538440345, 961264665, 1160638077, 1615321035, 1934396795, 3481914231, 5803190385, 10445742693, 17409571155, 31337228079, 52228713465, 156686140395]

約数ペア:

[(1, 156686140395), (3, 52228713465), (5, 31337228079), (9, 17409571155), (15, 10445742693), (27, 5803190385), (45, 3481914231), (81, 1934396795), (97, 1615321035), (135, 1160638077), (163, 961264665), (291, 538440345), (405, 386879359), (485, 323064207), (489, 320421555), (815, 192252933), (873, 179480115), (1455, 107688069), (1467, 106807185), (2445, 64084311), (2619, 59826705), (4365, 35896023), (4401, 35602395), (7335, 21361437), (7857, 19942235), (13095, 11965341), (13203, 11867465), (15811, 9909945), (22005, 7120479), (24469, 6403455), (39285, 3988447), (47433, 3303315), (66015, 2373493), (73407, 2134485), (79055, 1981989), (122345, 1280691), (142299, 1101105), (220221, 711495), (237165, 660663), (367035, 426897)]