39248835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 67003200

約数和(自身を除く): 27754365

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 1033, 2235, 2533, 3099, 5165, 7599, 12665, 15495, 17561, 37995, 52683, 87805, 153917, 263415, 461751, 769585, 2308755, 2616589, 7849767, 13082945, 39248835]

約数ペア:

[(1, 39248835), (3, 13082945), (5, 7849767), (15, 2616589), (17, 2308755), (51, 769585), (85, 461751), (149, 263415), (255, 153917), (447, 87805), (745, 52683), (1033, 37995), (2235, 17561), (2533, 15495), (3099, 12665), (5165, 7599)]