3929881215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{15349}}^1$

素因数の和:15484

約数の個数: 48

約数和(自身を含む): 6876554400

約数和(自身を除く): 2946673185

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 303, 505, 507, 845, 1313, 1515, 2535, 3939, 6565, 15349, 17069, 19695, 46047, 51207, 76745, 85345, 199537, 230235, 256035, 598611, 997685, 1550249, 2593981, 2993055, 4650747, 7751245, 7781943, 12969905, 20153237, 23253735, 38909715, 60459711, 100766185, 261992081, 302298555, 785976243, 1309960405, 3929881215]

約数ペア:

[(1, 3929881215), (3, 1309960405), (5, 785976243), (13, 302298555), (15, 261992081), (39, 100766185), (65, 60459711), (101, 38909715), (169, 23253735), (195, 20153237), (303, 12969905), (505, 7781943), (507, 7751245), (845, 4650747), (1313, 2993055), (1515, 2593981), (2535, 1550249), (3939, 997685), (6565, 598611), (15349, 256035), (17069, 230235), (19695, 199537), (46047, 85345), (51207, 76745)]