22275585

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6781}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 39145704

約数和(自身を除く): 16870119

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 6781, 20343, 33905, 61029, 101715, 305145, 495013, 1485039, 2475065, 4455117, 7425195, 22275585]

約数ペア:

[(1, 22275585), (3, 7425195), (5, 4455117), (9, 2475065), (15, 1485039), (45, 495013), (73, 305145), (219, 101715), (365, 61029), (657, 33905), (1095, 20343), (3285, 6781)]