27802504565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{2543}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 38880705024

約数和(自身を除く): 11078200459

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1063, 2057, 2543, 5315, 10285, 11693, 12715, 18071, 27973, 43231, 58465, 90355, 128623, 139865, 198781, 216155, 307703, 475541, 643115, 993905, 1538515, 2186591, 2377705, 2703209, 5230951, 10932955, 13516045, 26154755, 29735299, 45954553, 148676495, 229772765, 327088289, 505500083, 1635441445, 2527500415, 5560500913, 27802504565]

約数ペア:

[(1, 27802504565), (5, 5560500913), (11, 2527500415), (17, 1635441445), (55, 505500083), (85, 327088289), (121, 229772765), (187, 148676495), (605, 45954553), (935, 29735299), (1063, 26154755), (2057, 13516045), (2543, 10932955), (5315, 5230951), (10285, 2703209), (11693, 2377705), (12715, 2186591), (18071, 1538515), (27973, 993905), (43231, 643115), (58465, 475541), (90355, 307703), (128623, 216155), (139865, 198781)]