69072345

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5881}}^1$

素因数の和:5927

約数の個数: 40

約数和(自身を含む): 128109960

約数和(自身を除く): 59037615

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 5881, 11745, 17643, 29405, 52929, 88215, 158787, 170549, 264645, 476361, 511647, 793935, 852745, 1534941, 2381805, 2558235, 4604823, 7674705, 13814469, 23024115, 69072345]

約数ペア:

[(1, 69072345), (3, 23024115), (5, 13814469), (9, 7674705), (15, 4604823), (27, 2558235), (29, 2381805), (45, 1534941), (81, 852745), (87, 793935), (135, 511647), (145, 476361), (261, 264645), (405, 170549), (435, 158787), (783, 88215), (1305, 52929), (2349, 29405), (3915, 17643), (5881, 11745)]