15677767588821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8893}}^1\times {\mathrm{229459}}^1$

素因数の和:238565

約数の個数: 32

約数和(自身を含む): 22628581557120

約数和(自身を除く): 6950813968299

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 8893, 26679, 115609, 229459, 346827, 688377, 1751921, 2982967, 5255763, 8948901, 22774973, 45203423, 68324919, 135610269, 587644499, 1762933497, 2040578887, 6121736661, 26527525531, 79582576593, 401994040739, 1205982122217, 5225922529607, 15677767588821]

約数ペア:

[(1, 15677767588821), (3, 5225922529607), (13, 1205982122217), (39, 401994040739), (197, 79582576593), (591, 26527525531), (2561, 6121736661), (7683, 2040578887), (8893, 1762933497), (26679, 587644499), (115609, 135610269), (229459, 68324919), (346827, 45203423), (688377, 22774973), (1751921, 8948901), (2982967, 5255763)]