68913515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 25144981

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 503, 517, 583, 2491, 2515, 2585, 2915, 5533, 12455, 23641, 26659, 27401, 27665, 118205, 133295, 137005, 260051, 293249, 1252973, 1300255, 1466245, 6264865, 13782703, 68913515]

約数ペア:

[(1, 68913515), (5, 13782703), (11, 6264865), (47, 1466245), (53, 1300255), (55, 1252973), (235, 293249), (265, 260051), (503, 137005), (517, 133295), (583, 118205), (2491, 27665), (2515, 27401), (2585, 26659), (2915, 23641), (5533, 12455)]