91214205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 61679235

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 419, 631, 1257, 1893, 2095, 3155, 6285, 9465, 9637, 14513, 28911, 43539, 48185, 72565, 144555, 217695, 264389, 793167, 1321945, 3965835, 6080947, 18242841, 30404735, 91214205]

約数ペア:

[(1, 91214205), (3, 30404735), (5, 18242841), (15, 6080947), (23, 3965835), (69, 1321945), (115, 793167), (345, 264389), (419, 217695), (631, 144555), (1257, 72565), (1893, 48185), (2095, 43539), (3155, 28911), (6285, 14513), (9465, 9637)]