327304945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 446031360

約数和(自身を除く): 118726415

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 517, 583, 2389, 2491, 2585, 2915, 11945, 12455, 26279, 27401, 112283, 126617, 131395, 137005, 561415, 633085, 1235113, 1392787, 5950999, 6175565, 6963935, 29754995, 65460989, 327304945]

約数ペア:

[(1, 327304945), (5, 65460989), (11, 29754995), (47, 6963935), (53, 6175565), (55, 5950999), (235, 1392787), (265, 1235113), (517, 633085), (583, 561415), (2389, 137005), (2491, 131395), (2585, 126617), (2915, 112283), (11945, 27401), (12455, 26279)]