189267665665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{70663}}^1$

素因数の和:71233

約数の個数: 32

約数和(自身を含む): 247878005760

約数和(自身を除く): 58610340095

約数列:

[1, 5, 13, 65, 89, 445, 463, 1157, 2315, 5785, 6019, 30095, 41207, 70663, 206035, 353315, 535691, 918619, 2678455, 4593095, 6289007, 31445035, 32716969, 81757091, 163584845, 408785455, 425320597, 2126602985, 2911810241, 14559051205, 37853533133, 189267665665]

約数ペア:

[(1, 189267665665), (5, 37853533133), (13, 14559051205), (65, 2911810241), (89, 2126602985), (445, 425320597), (463, 408785455), (1157, 163584845), (2315, 81757091), (5785, 32716969), (6019, 31445035), (30095, 6289007), (41207, 4593095), (70663, 2678455), (206035, 918619), (353315, 535691)]