13085475865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4382

約数の個数: 64

約数和(自身を含む): 20022312960

約数和(自身を除く): 6936837095

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 103, 385, 395, 515, 553, 721, 869, 1133, 2765, 3605, 4177, 4345, 5665, 6083, 7931, 8137, 20885, 29239, 30415, 39655, 40685, 45947, 56959, 89507, 146195, 229735, 284795, 321629, 329983, 430231, 447535, 626549, 1608145, 1649915, 2151155, 2309881, 3011617, 3132745, 3629813, 4732541, 11549405, 15058085, 18149065, 23662705, 25408691, 33127787, 33988249, 127043455, 165638935, 169941245, 237917743, 373870739, 1189588715, 1869353695, 2617095173, 13085475865]

約数ペア:

[(1, 13085475865), (5, 2617095173), (7, 1869353695), (11, 1189588715), (35, 373870739), (55, 237917743), (77, 169941245), (79, 165638935), (103, 127043455), (385, 33988249), (395, 33127787), (515, 25408691), (553, 23662705), (721, 18149065), (869, 15058085), (1133, 11549405), (2765, 4732541), (3605, 3629813), (4177, 3132745), (4345, 3011617), (5665, 2309881), (6083, 2151155), (7931, 1649915), (8137, 1608145), (20885, 626549), (29239, 447535), (30415, 430231), (39655, 329983), (40685, 321629), (45947, 284795), (56959, 229735), (89507, 146195)]