2515593025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2082

約数の個数: 36

約数和(自身を含む): 3437147196

約数和(自身を除く): 921554171

約数列:

[1, 5, 11, 25, 55, 121, 275, 557, 605, 1493, 2785, 3025, 6127, 7465, 13925, 16423, 30635, 37325, 67397, 82115, 153175, 180653, 336985, 410575, 831601, 903265, 1684925, 4158005, 4516325, 9147611, 20790025, 45738055, 100623721, 228690275, 503118605, 2515593025]

約数ペア:

[(1, 2515593025), (5, 503118605), (11, 228690275), (25, 100623721), (55, 45738055), (121, 20790025), (275, 9147611), (557, 4516325), (605, 4158005), (1493, 1684925), (2785, 903265), (3025, 831601), (6127, 410575), (7465, 336985), (13925, 180653), (16423, 153175), (30635, 82115), (37325, 67397)]