2654384005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 3986131968

約数和(自身を除く): 1331747963

約数列:

[1, 5, 7, 13, 35, 65, 91, 167, 181, 193, 455, 835, 905, 965, 1169, 1267, 1351, 2171, 2353, 2509, 5845, 6335, 6755, 10855, 11765, 12545, 15197, 16471, 17563, 30227, 32231, 34933, 75985, 82355, 87815, 151135, 161155, 174665, 211589, 225617, 244531, 392951, 419003, 454129, 1057945, 1128085, 1222655, 1964755, 2095015, 2270645, 2750657, 2933021, 3178903, 5833811, 13753285, 14665105, 15894515, 29169055, 40836677, 75839543, 204183385, 379197715, 530876801, 2654384005]

約数ペア:

[(1, 2654384005), (5, 530876801), (7, 379197715), (13, 204183385), (35, 75839543), (65, 40836677), (91, 29169055), (167, 15894515), (181, 14665105), (193, 13753285), (455, 5833811), (835, 3178903), (905, 2933021), (965, 2750657), (1169, 2270645), (1267, 2095015), (1351, 1964755), (2171, 1222655), (2353, 1128085), (2509, 1057945), (5845, 454129), (6335, 419003), (6755, 392951), (10855, 244531), (11765, 225617), (12545, 211589), (15197, 174665), (16471, 161155), (17563, 151135), (30227, 87815), (32231, 82355), (34933, 75985)]