102768325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 142936164

約数和(自身を除く): 40167839

約数列:

[1, 5, 11, 25, 53, 55, 121, 265, 275, 583, 605, 641, 1325, 2915, 3025, 3205, 6413, 7051, 14575, 16025, 32065, 33973, 35255, 77561, 160325, 169865, 176275, 373703, 387805, 849325, 1868515, 1939025, 4110733, 9342575, 20553665, 102768325]

約数ペア:

[(1, 102768325), (5, 20553665), (11, 9342575), (25, 4110733), (53, 1939025), (55, 1868515), (121, 849325), (265, 387805), (275, 373703), (583, 176275), (605, 169865), (641, 160325), (1325, 77561), (2915, 35255), (3025, 33973), (3205, 32065), (6413, 16025), (7051, 14575)]