67303225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 96643120

約数和(自身を除く): 29339895

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1171, 2299, 3025, 5225, 5855, 11495, 12881, 22249, 29275, 57475, 64405, 111245, 141691, 244739, 322025, 556225, 708455, 1223695, 2692129, 3542275, 6118475, 13460645, 67303225]

約数ペア:

[(1, 67303225), (5, 13460645), (11, 6118475), (19, 3542275), (25, 2692129), (55, 1223695), (95, 708455), (121, 556225), (209, 322025), (275, 244739), (475, 141691), (605, 111245), (1045, 64405), (1171, 57475), (2299, 29275), (3025, 22249), (5225, 12881), (5855, 11495)]