12111195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8210085

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 419, 615, 705, 1257, 1927, 2095, 5781, 6285, 9635, 17179, 19693, 28905, 51537, 59079, 85895, 98465, 257685, 295395, 807413, 2422239, 4037065, 12111195]

約数ペア:

[(1, 12111195), (3, 4037065), (5, 2422239), (15, 807413), (41, 295395), (47, 257685), (123, 98465), (141, 85895), (205, 59079), (235, 51537), (419, 28905), (615, 19693), (705, 17179), (1257, 9635), (1927, 6285), (2095, 5781)]