15676216885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{7867}}^1$

素因数の和:8110

約数の個数: 48

約数和(自身を含む): 22956683904

約数和(自身を除く): 7280467019

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 289, 595, 985, 1379, 1445, 2023, 3349, 6895, 7867, 10115, 16745, 23443, 39335, 55069, 56933, 117215, 133739, 275345, 284665, 398531, 668695, 936173, 1549799, 1992655, 2273563, 4680865, 7748995, 10848593, 11367815, 15914941, 26346583, 54242965, 79574705, 131732915, 184426081, 447891911, 922130405, 2239459555, 3135243377, 15676216885]

約数ペア:

[(1, 15676216885), (5, 3135243377), (7, 2239459555), (17, 922130405), (35, 447891911), (85, 184426081), (119, 131732915), (197, 79574705), (289, 54242965), (595, 26346583), (985, 15914941), (1379, 11367815), (1445, 10848593), (2023, 7748995), (3349, 4680865), (6895, 2273563), (7867, 1992655), (10115, 1549799), (16745, 936173), (23443, 668695), (39335, 398531), (55069, 284665), (56933, 275345), (117215, 133739)]