14400575

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 22141440

約数和(自身を除く): 7740865

約数列:

[1, 5, 7, 19, 25, 35, 61, 71, 95, 133, 175, 305, 355, 427, 475, 497, 665, 1159, 1349, 1525, 1775, 2135, 2485, 3325, 4331, 5795, 6745, 8113, 9443, 10675, 12425, 21655, 28975, 30317, 33725, 40565, 47215, 82289, 108275, 151585, 202825, 236075, 411445, 576023, 757925, 2057225, 2880115, 14400575]

約数ペア:

[(1, 14400575), (5, 2880115), (7, 2057225), (19, 757925), (25, 576023), (35, 411445), (61, 236075), (71, 202825), (95, 151585), (133, 108275), (175, 82289), (305, 47215), (355, 40565), (427, 33725), (475, 30317), (497, 28975), (665, 21655), (1159, 12425), (1349, 10675), (1525, 9443), (1775, 8113), (2135, 6745), (2485, 5795), (3325, 4331)]