449301905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 602961408

約数和(自身を除く): 153659503

約数列:

[1, 5, 13, 47, 61, 65, 235, 305, 611, 793, 2411, 2867, 3055, 3965, 12055, 14335, 31343, 37271, 113317, 147071, 156715, 186355, 566585, 735355, 1473121, 1911923, 6912337, 7365605, 9559615, 34561685, 89860381, 449301905]

約数ペア:

[(1, 449301905), (5, 89860381), (13, 34561685), (47, 9559615), (61, 7365605), (65, 6912337), (235, 1911923), (305, 1473121), (611, 735355), (793, 566585), (2411, 186355), (2867, 156715), (3055, 147071), (3965, 113317), (12055, 37271), (14335, 31343)]