156936638065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1\times {\mathrm{22573}}^1$

素因数の和:23169

約数の個数: 32

約数和(自身を含む): 200812525056

約数和(自身を除く): 43875886991

約数列:

[1, 5, 17, 85, 263, 311, 1315, 1555, 4471, 5287, 22355, 22573, 26435, 81793, 112865, 383741, 408965, 1390481, 1918705, 5936699, 6952405, 7020203, 29683495, 35101015, 100923883, 119343451, 504619415, 596717255, 1846313389, 9231566945, 31387327613, 156936638065]

約数ペア:

[(1, 156936638065), (5, 31387327613), (17, 9231566945), (85, 1846313389), (263, 596717255), (311, 504619415), (1315, 119343451), (1555, 100923883), (4471, 35101015), (5287, 29683495), (22355, 7020203), (22573, 6952405), (26435, 5936699), (81793, 1918705), (112865, 1390481), (383741, 408965)]