192935805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{887}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 327608064

約数和(自身を除く): 134672259

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 853, 887, 2559, 2661, 4265, 4435, 12795, 13305, 14501, 15079, 43503, 45237, 72505, 75395, 217515, 226185, 756611, 2269833, 3783055, 11349165, 12862387, 38587161, 64311935, 192935805]

約数ペア:

[(1, 192935805), (3, 64311935), (5, 38587161), (15, 12862387), (17, 11349165), (51, 3783055), (85, 2269833), (255, 756611), (853, 226185), (887, 217515), (2559, 75395), (2661, 72505), (4265, 45237), (4435, 43503), (12795, 15079), (13305, 14501)]