77077215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59063}}^1$

素因数の和:59103

約数の個数: 24

約数和(自身を含む): 138209760

約数和(自身を除く): 61132545

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 59063, 177189, 295315, 531567, 885945, 1712827, 2657835, 5138481, 8564135, 15415443, 25692405, 77077215]

約数ペア:

[(1, 77077215), (3, 25692405), (5, 15415443), (9, 8564135), (15, 5138481), (29, 2657835), (45, 1712827), (87, 885945), (145, 531567), (261, 295315), (435, 177189), (1305, 59063)]