73215381255

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{893797}}^1$

素因数の和:893975

約数の個数: 32

約数和(自身を含む): 120812888064

約数和(自身を除く): 47597506809

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1905, 5461, 16383, 27305, 81915, 893797, 2681391, 4468985, 13406955, 38433271, 113512219, 115299813, 192166355, 340536657, 567561095, 576499065, 1702683285, 4881025417, 14643076251, 24405127085, 73215381255]

約数ペア:

[(1, 73215381255), (3, 24405127085), (5, 14643076251), (15, 4881025417), (43, 1702683285), (127, 576499065), (129, 567561095), (215, 340536657), (381, 192166355), (635, 115299813), (645, 113512219), (1905, 38433271), (5461, 13406955), (16383, 4468985), (27305, 2681391), (81915, 893797)]