11491567325

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{2957}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 16637685120

約数和(自身を除く): 5146117795

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 419, 1325, 1855, 2095, 2933, 2957, 9275, 10475, 14665, 14785, 20699, 22207, 73325, 73925, 103495, 111035, 155449, 156721, 517475, 555175, 777245, 783605, 1097047, 1238983, 3886225, 3918025, 5485235, 6194915, 8672881, 27426175, 30974575, 43364405, 65666099, 216822025, 328330495, 459662693, 1641652475, 2298313465, 11491567325]

約数ペア:

[(1, 11491567325), (5, 2298313465), (7, 1641652475), (25, 459662693), (35, 328330495), (53, 216822025), (175, 65666099), (265, 43364405), (371, 30974575), (419, 27426175), (1325, 8672881), (1855, 6194915), (2095, 5485235), (2933, 3918025), (2957, 3886225), (9275, 1238983), (10475, 1097047), (14665, 783605), (14785, 777245), (20699, 555175), (22207, 517475), (73325, 156721), (73925, 155449), (103495, 111035)]