795752015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 1027166400

約数和(自身を除く): 231414385

約数列:

[1, 5, 19, 61, 95, 305, 353, 389, 1159, 1765, 1945, 5795, 6707, 7391, 21533, 23729, 33535, 36955, 107665, 118645, 137317, 409127, 450851, 686585, 2045635, 2254255, 2609023, 8376337, 13045115, 41881685, 159150403, 795752015]

約数ペア:

[(1, 795752015), (5, 159150403), (19, 41881685), (61, 13045115), (95, 8376337), (305, 2609023), (353, 2254255), (389, 2045635), (1159, 686585), (1765, 450851), (1945, 409127), (5795, 137317), (6707, 118645), (7391, 107665), (21533, 36955), (23729, 33535)]