67553125545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{15787}}^1$

素因数の和:16054

約数の個数: 64

約数和(自身を含む): 114946744320

約数和(自身を除く): 47393618775

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 157, 237, 345, 395, 471, 785, 1185, 1817, 2355, 3611, 5451, 9085, 10833, 12403, 15787, 18055, 27255, 37209, 47361, 54165, 62015, 78935, 186045, 236805, 285269, 363101, 855807, 1089303, 1247173, 1426345, 1815505, 2478559, 3741519, 4279035, 5446515, 6235865, 7435677, 12392795, 18707595, 28684979, 37178385, 57006857, 86054937, 143424895, 171020571, 195806161, 285034285, 430274685, 587418483, 855102855, 979030805, 2937092415, 4503541703, 13510625109, 22517708515, 67553125545]

約数ペア:

[(1, 67553125545), (3, 22517708515), (5, 13510625109), (15, 4503541703), (23, 2937092415), (69, 979030805), (79, 855102855), (115, 587418483), (157, 430274685), (237, 285034285), (345, 195806161), (395, 171020571), (471, 143424895), (785, 86054937), (1185, 57006857), (1817, 37178385), (2355, 28684979), (3611, 18707595), (5451, 12392795), (9085, 7435677), (10833, 6235865), (12403, 5446515), (15787, 4279035), (18055, 3741519), (27255, 2478559), (37209, 1815505), (47361, 1426345), (54165, 1247173), (62015, 1089303), (78935, 855807), (186045, 363101), (236805, 285269)]