7107236865

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{138179}}^1$

素因数の和:138323

約数の個数: 40

約数和(自身を含む): 12840791040

約数和(自身を除く): 5733554175

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1905, 3429, 5715, 10287, 17145, 51435, 138179, 414537, 690895, 1243611, 2072685, 3730833, 6218055, 11192499, 17548733, 18654165, 52646199, 55962495, 87743665, 157938597, 263230995, 473815791, 789692985, 1421447373, 2369078955, 7107236865]

約数ペア:

[(1, 7107236865), (3, 2369078955), (5, 1421447373), (9, 789692985), (15, 473815791), (27, 263230995), (45, 157938597), (81, 87743665), (127, 55962495), (135, 52646199), (381, 18654165), (405, 17548733), (635, 11192499), (1143, 6218055), (1905, 3730833), (3429, 2072685), (5715, 1243611), (10287, 690895), (17145, 414537), (51435, 138179)]