52928785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 79494912

約数和(自身を除く): 26566127

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 1907, 2135, 3965, 5551, 9535, 13349, 24791, 27755, 66745, 116327, 123955, 173537, 581635, 814289, 867685, 1512251, 4071445, 7561255, 10585757, 52928785]

約数ペア:

[(1, 52928785), (5, 10585757), (7, 7561255), (13, 4071445), (35, 1512251), (61, 867685), (65, 814289), (91, 581635), (305, 173537), (427, 123955), (455, 116327), (793, 66745), (1907, 27755), (2135, 24791), (3965, 13349), (5551, 9535)]