15679318629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1\times {\mathrm{1777}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 22646542464

約数和(自身を除く): 6967223835

約数列:

[1, 3, 13, 39, 233, 699, 971, 1777, 2913, 3029, 5331, 9087, 12623, 23101, 37869, 69303, 226243, 414041, 678729, 1242123, 1725467, 2941159, 5176401, 5382533, 8823477, 16147599, 22431071, 67293213, 402033811, 1206101433, 5226439543, 15679318629]

約数ペア:

[(1, 15679318629), (3, 5226439543), (13, 1206101433), (39, 402033811), (233, 67293213), (699, 22431071), (971, 16147599), (1777, 8823477), (2913, 5382533), (3029, 5176401), (5331, 2941159), (9087, 1725467), (12623, 1242123), (23101, 678729), (37869, 414041), (69303, 226243)]