115688511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 186732000

約数和(自身を除く): 71043489

約数列:

[1, 3, 9, 19, 29, 41, 57, 87, 123, 171, 261, 369, 551, 569, 779, 1189, 1653, 1707, 2337, 3567, 4959, 5121, 7011, 10701, 10811, 16501, 22591, 23329, 32433, 49503, 67773, 69987, 97299, 148509, 203319, 209961, 313519, 443251, 676541, 940557, 1329753, 2029623, 2821671, 3989259, 6088869, 12854279, 38562837, 115688511]

約数ペア:

[(1, 115688511), (3, 38562837), (9, 12854279), (19, 6088869), (29, 3989259), (41, 2821671), (57, 2029623), (87, 1329753), (123, 940557), (171, 676541), (261, 443251), (369, 313519), (551, 209961), (569, 203319), (779, 148509), (1189, 97299), (1653, 69987), (1707, 67773), (2337, 49503), (3567, 32433), (4959, 23329), (5121, 22591), (7011, 16501), (10701, 10811)]