119605475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2132

約数の個数: 36

約数和(自身を含む): 171681720

約数和(自身を除く): 52076245

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 2081, 2299, 3025, 5225, 10405, 11495, 22891, 39539, 52025, 57475, 114455, 197695, 251801, 434929, 572275, 988475, 1259005, 2174645, 4784219, 6295025, 10873225, 23921095, 119605475]

約数ペア:

[(1, 119605475), (5, 23921095), (11, 10873225), (19, 6295025), (25, 4784219), (55, 2174645), (95, 1259005), (121, 988475), (209, 572275), (275, 434929), (475, 251801), (605, 197695), (1045, 114455), (2081, 57475), (2299, 52025), (3025, 39539), (5225, 22891), (10405, 11495)]