38245075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 53434080

約数和(自身を除く): 15189005

約数列:

[1, 5, 11, 25, 47, 55, 121, 235, 269, 275, 517, 605, 1175, 1345, 2585, 2959, 3025, 5687, 6725, 12643, 12925, 14795, 28435, 32549, 63215, 73975, 139073, 142175, 162745, 316075, 695365, 813725, 1529803, 3476825, 7649015, 38245075]

約数ペア:

[(1, 38245075), (5, 7649015), (11, 3476825), (25, 1529803), (47, 813725), (55, 695365), (121, 316075), (235, 162745), (269, 142175), (275, 139073), (517, 73975), (605, 63215), (1175, 32549), (1345, 28435), (2585, 14795), (2959, 12925), (3025, 12643), (5687, 6725)]