2912538065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 3695307264

約数和(自身を除く): 782769199

約数列:

[1, 5, 37, 47, 131, 185, 235, 655, 1739, 2557, 4847, 6157, 8695, 12785, 24235, 30785, 94609, 120179, 227809, 334967, 473045, 600895, 1139045, 1674835, 4446623, 12393779, 15743449, 22233115, 61968895, 78717245, 582507613, 2912538065]

約数ペア:

[(1, 2912538065), (5, 582507613), (37, 78717245), (47, 61968895), (131, 22233115), (185, 15743449), (235, 12393779), (655, 4446623), (1739, 1674835), (2557, 1139045), (4847, 600895), (6157, 473045), (8695, 334967), (12785, 227809), (24235, 120179), (30785, 94609)]