79858635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 132599808

約数和(自身を除く): 52741173

約数列:

[1, 3, 5, 15, 31, 93, 155, 263, 465, 653, 789, 1315, 1959, 3265, 3945, 8153, 9795, 20243, 24459, 40765, 60729, 101215, 122295, 171739, 303645, 515217, 858695, 2576085, 5323909, 15971727, 26619545, 79858635]

約数ペア:

[(1, 79858635), (3, 26619545), (5, 15971727), (15, 5323909), (31, 2576085), (93, 858695), (155, 515217), (263, 303645), (465, 171739), (653, 122295), (789, 101215), (1315, 60729), (1959, 40765), (3265, 24459), (3945, 20243), (8153, 9795)]