91233855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69911}}^1$

素因数の和:69951

約数の個数: 24

約数和(自身を含む): 163594080

約数和(自身を除く): 72360225

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 69911, 209733, 349555, 629199, 1048665, 2027419, 3145995, 6082257, 10137095, 18246771, 30411285, 91233855]

約数ペア:

[(1, 91233855), (3, 30411285), (5, 18246771), (9, 10137095), (15, 6082257), (29, 3145995), (45, 2027419), (87, 1048665), (145, 629199), (261, 349555), (435, 209733), (1305, 69911)]