9801348865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{57991}}^1$

素因数の和:58453

約数の個数: 32

約数和(自身を含む): 14697492480

約数和(自身を除く): 4896143615

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 439, 2195, 3073, 4829, 15365, 24145, 33803, 57991, 169015, 289955, 405937, 637901, 2029685, 3189505, 4465307, 22326535, 25458049, 127290245, 178206343, 280038539, 891031715, 1400192695, 1960269773, 9801348865]

約数ペア:

[(1, 9801348865), (5, 1960269773), (7, 1400192695), (11, 891031715), (35, 280038539), (55, 178206343), (77, 127290245), (385, 25458049), (439, 22326535), (2195, 4465307), (3073, 3189505), (4829, 2029685), (15365, 637901), (24145, 405937), (33803, 289955), (57991, 169015)]