15697203045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{392087}}^1$

素因数の和:392269

約数の個数: 32

約数和(自身を含む): 26762358528

約数和(自身を除く): 11065155483

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 8007, 13345, 40035, 392087, 1176261, 1960435, 5881305, 6665479, 19996437, 33327395, 61557659, 99982185, 184672977, 307788295, 923364885, 1046480203, 3139440609, 5232401015, 15697203045]

約数ペア:

[(1, 15697203045), (3, 5232401015), (5, 3139440609), (15, 1046480203), (17, 923364885), (51, 307788295), (85, 184672977), (157, 99982185), (255, 61557659), (471, 33327395), (785, 19996437), (2355, 6665479), (2669, 5881305), (8007, 1960435), (13345, 1176261), (40035, 392087)]