590950005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37991}}^1$

素因数の和:38077

約数の個数: 32

約数和(自身を含む): 1017577728

約数和(自身を除く): 426627723

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 37991, 113973, 189955, 569865, 645847, 1937541, 2317451, 3229235, 6952353, 9687705, 11587255, 34761765, 39396667, 118190001, 196983335, 590950005]

約数ペア:

[(1, 590950005), (3, 196983335), (5, 118190001), (15, 39396667), (17, 34761765), (51, 11587255), (61, 9687705), (85, 6952353), (183, 3229235), (255, 2317451), (305, 1937541), (915, 645847), (1037, 569865), (3111, 189955), (5185, 113973), (15555, 37991)]