27531567315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{24071}}^1\times {\mathrm{3631}}^1$

素因数の和:27720

約数の個数: 48

約数和(自身を含む): 54556010496

約数和(自身を除く): 27024443181

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3631, 10893, 18155, 24071, 25417, 32679, 54465, 72213, 76251, 120355, 127085, 163395, 168497, 216639, 228753, 361065, 381255, 505491, 842485, 1083195, 1143765, 1516473, 2527455, 7582365, 87401801, 262205403, 437009005, 611812607, 786616209, 1311027015, 1835437821, 3059063035, 3933081045, 5506313463, 9177189105, 27531567315]

約数ペア:

[(1, 27531567315), (3, 9177189105), (5, 5506313463), (7, 3933081045), (9, 3059063035), (15, 1835437821), (21, 1311027015), (35, 786616209), (45, 611812607), (63, 437009005), (105, 262205403), (315, 87401801), (3631, 7582365), (10893, 2527455), (18155, 1516473), (24071, 1143765), (25417, 1083195), (32679, 842485), (54465, 505491), (72213, 381255), (76251, 361065), (120355, 228753), (127085, 216639), (163395, 168497)]