91693745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 130032000

約数和(自身を除く): 38338255

約数列:

[1, 5, 11, 13, 55, 65, 143, 257, 499, 715, 1285, 2495, 2827, 3341, 5489, 6487, 14135, 16705, 27445, 32435, 36751, 71357, 128243, 183755, 356785, 641215, 1410673, 1667159, 7053365, 8335795, 18338749, 91693745]

約数ペア:

[(1, 91693745), (5, 18338749), (11, 8335795), (13, 7053365), (55, 1667159), (65, 1410673), (143, 641215), (257, 356785), (499, 183755), (715, 128243), (1285, 71357), (2495, 36751), (2827, 32435), (3341, 27445), (5489, 16705), (6487, 14135)]