19058955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 33343488

約数和(自身を除く): 14284533

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2411, 2635, 7233, 7905, 12055, 36165, 40987, 74741, 122961, 204935, 224223, 373705, 614805, 1121115, 1270597, 3811791, 6352985, 19058955]

約数ペア:

[(1, 19058955), (3, 6352985), (5, 3811791), (15, 1270597), (17, 1121115), (31, 614805), (51, 373705), (85, 224223), (93, 204935), (155, 122961), (255, 74741), (465, 40987), (527, 36165), (1581, 12055), (2411, 7905), (2635, 7233)]