15506021967

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{14843}}^1$

素因数の和:15163

約数の個数: 32

約数和(自身を含む): 21888368640

約数和(自身を除く): 6382346673

約数列:

[1, 3, 31, 47, 93, 141, 239, 717, 1457, 4371, 7409, 11233, 14843, 22227, 33699, 44529, 348223, 460133, 697621, 1044669, 1380399, 2092863, 3547477, 10642431, 21626251, 64878753, 109971787, 166731419, 329915361, 500194257, 5168673989, 15506021967]

約数ペア:

[(1, 15506021967), (3, 5168673989), (31, 500194257), (47, 329915361), (93, 166731419), (141, 109971787), (239, 64878753), (717, 21626251), (1457, 10642431), (4371, 3547477), (7409, 2092863), (11233, 1380399), (14843, 1044669), (22227, 697621), (33699, 460133), (44529, 348223)]