71300761665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{947}}^1\times {\mathrm{102437}}^1$

素因数の和:103406

約数の個数: 48

約数和(自身を含む): 132848154432

約数和(自身を除く): 61547392767

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 947, 2841, 4735, 6629, 14205, 19887, 33145, 46403, 99435, 102437, 139209, 232015, 307311, 512185, 696045, 717059, 1536555, 2151177, 3585295, 5019413, 10755885, 15058239, 25097065, 75291195, 97007839, 291023517, 485039195, 679054873, 1455117585, 2037164619, 3395274365, 4753384111, 10185823095, 14260152333, 23766920555, 71300761665]

約数ペア:

[(1, 71300761665), (3, 23766920555), (5, 14260152333), (7, 10185823095), (15, 4753384111), (21, 3395274365), (35, 2037164619), (49, 1455117585), (105, 679054873), (147, 485039195), (245, 291023517), (735, 97007839), (947, 75291195), (2841, 25097065), (4735, 15058239), (6629, 10755885), (14205, 5019413), (19887, 3585295), (33145, 2151177), (46403, 1536555), (99435, 717059), (102437, 696045), (139209, 512185), (232015, 307311)]