69341045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 91609056

約数和(自身を除く): 22268011

約数列:

[1, 5, 17, 41, 85, 101, 197, 205, 505, 697, 985, 1717, 3349, 3485, 4141, 8077, 8585, 16745, 19897, 20705, 40385, 70397, 99485, 137309, 338249, 351985, 686545, 815777, 1691245, 4078885, 13868209, 69341045]

約数ペア:

[(1, 69341045), (5, 13868209), (17, 4078885), (41, 1691245), (85, 815777), (101, 686545), (197, 351985), (205, 338249), (505, 137309), (697, 99485), (985, 70397), (1717, 40385), (3349, 20705), (3485, 19897), (4141, 16745), (8077, 8585)]