77465235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 131711040

約数和(自身を除く): 54245805

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4813, 5365, 14439, 16095, 24065, 72195, 139577, 178081, 418731, 534243, 697885, 890405, 2093655, 2671215, 5164349, 15493047, 25821745, 77465235]

約数ペア:

[(1, 77465235), (3, 25821745), (5, 15493047), (15, 5164349), (29, 2671215), (37, 2093655), (87, 890405), (111, 697885), (145, 534243), (185, 418731), (435, 178081), (555, 139577), (1073, 72195), (3219, 24065), (4813, 16095), (5365, 14439)]