246140026615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{389897}}^1$

素因数の和:390987

約数の個数: 32

約数和(自身を含む): 357757928064

約数和(自身を除く): 111617901449

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1061, 5305, 7427, 18037, 37135, 90185, 126259, 389897, 631295, 1949485, 2729279, 6628249, 13646395, 33141245, 46397743, 231988715, 413680717, 2068403585, 2895765019, 7032572189, 14478825095, 35162860945, 49228005323, 246140026615]

約数ペア:

[(1, 246140026615), (5, 49228005323), (7, 35162860945), (17, 14478825095), (35, 7032572189), (85, 2895765019), (119, 2068403585), (595, 413680717), (1061, 231988715), (5305, 46397743), (7427, 33141245), (18037, 13646395), (37135, 6628249), (90185, 2729279), (126259, 1949485), (389897, 631295)]