802039175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 1209297600

約数和(自身を除く): 407258425

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 257, 425, 595, 1049, 1285, 1799, 2975, 4369, 5245, 6425, 7343, 8995, 17833, 21845, 26225, 30583, 36715, 44975, 89165, 109225, 124831, 152915, 183575, 269593, 445825, 624155, 764575, 1347965, 1887151, 3120775, 4583081, 6739825, 9435755, 22915405, 32081567, 47178775, 114577025, 160407835, 802039175]

約数ペア:

[(1, 802039175), (5, 160407835), (7, 114577025), (17, 47178775), (25, 32081567), (35, 22915405), (85, 9435755), (119, 6739825), (175, 4583081), (257, 3120775), (425, 1887151), (595, 1347965), (1049, 764575), (1285, 624155), (1799, 445825), (2975, 269593), (4369, 183575), (5245, 152915), (6425, 124831), (7343, 109225), (8995, 89165), (17833, 44975), (21845, 36715), (26225, 30583)]