969080275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 1333843200

約数和(自身を除く): 364762925

約数列:

[1, 5, 19, 23, 25, 95, 107, 115, 437, 475, 535, 575, 829, 2033, 2185, 2461, 2675, 4145, 10165, 10925, 12305, 15751, 19067, 20725, 46759, 50825, 61525, 78755, 88703, 95335, 233795, 362273, 393775, 443515, 476675, 1168975, 1685357, 1811365, 2040169, 2217575, 8426785, 9056825, 10200845, 38763211, 42133925, 51004225, 193816055, 969080275]

約数ペア:

[(1, 969080275), (5, 193816055), (19, 51004225), (23, 42133925), (25, 38763211), (95, 10200845), (107, 9056825), (115, 8426785), (437, 2217575), (475, 2040169), (535, 1811365), (575, 1685357), (829, 1168975), (2033, 476675), (2185, 443515), (2461, 393775), (2675, 362273), (4145, 233795), (10165, 95335), (10925, 88703), (12305, 78755), (15751, 61525), (19067, 50825), (20725, 46759)]