4780528345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{16217}}^1$

素因数の和:16377

約数の個数: 32

約数和(自身を含む): 6305558400

約数和(自身を除く): 1525030055

約数列:

[1, 5, 19, 29, 95, 107, 145, 535, 551, 2033, 2755, 3103, 10165, 15515, 16217, 58957, 81085, 294785, 308123, 470293, 1540615, 1735219, 2351465, 8676095, 8935567, 32969161, 44677835, 50321351, 164845805, 251606755, 956105669, 4780528345]

約数ペア:

[(1, 4780528345), (5, 956105669), (19, 251606755), (29, 164845805), (95, 50321351), (107, 44677835), (145, 32969161), (535, 8935567), (551, 8676095), (2033, 2351465), (2755, 1735219), (3103, 1540615), (10165, 470293), (15515, 308123), (16217, 294785), (58957, 81085)]