2044177345

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 2941878528

約数和(自身を除く): 897701183

約数列:

[1, 5, 7, 35, 47, 49, 113, 235, 245, 329, 565, 791, 1571, 1645, 2303, 3955, 5311, 5537, 7855, 10997, 11515, 26555, 27685, 37177, 54985, 73837, 76979, 177523, 185885, 260239, 369185, 384895, 516859, 887615, 1242661, 1301195, 2584295, 3618013, 6213305, 8343581, 8698627, 18090065, 41717905, 43493135, 58405067, 292025335, 408835469, 2044177345]

約数ペア:

[(1, 2044177345), (5, 408835469), (7, 292025335), (35, 58405067), (47, 43493135), (49, 41717905), (113, 18090065), (235, 8698627), (245, 8343581), (329, 6213305), (565, 3618013), (791, 2584295), (1571, 1301195), (1645, 1242661), (2303, 887615), (3955, 516859), (5311, 384895), (5537, 369185), (7855, 260239), (10997, 185885), (11515, 177523), (26555, 76979), (27685, 73837), (37177, 54985)]