788952975

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 1368141600

約数和(自身を除く): 579188625

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 145, 219, 365, 435, 725, 1095, 1825, 2117, 2175, 4969, 5475, 6351, 10585, 14907, 24845, 31755, 52925, 74535, 124225, 144101, 158775, 362737, 372675, 432303, 720505, 1088211, 1813685, 2161515, 3602525, 5441055, 9068425, 10519373, 10807575, 27205275, 31558119, 52596865, 157790595, 262984325, 788952975]

約数ペア:

[(1, 788952975), (3, 262984325), (5, 157790595), (15, 52596865), (25, 31558119), (29, 27205275), (73, 10807575), (75, 10519373), (87, 9068425), (145, 5441055), (219, 3602525), (365, 2161515), (435, 1813685), (725, 1088211), (1095, 720505), (1825, 432303), (2117, 372675), (2175, 362737), (4969, 158775), (5475, 144101), (6351, 124225), (10585, 74535), (14907, 52925), (24845, 31755)]