4261815

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 8102160

約数和(自身を除く): 3840345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 619, 765, 1377, 1857, 2295, 3095, 5571, 6885, 9285, 10523, 16713, 27855, 31569, 50139, 52615, 83565, 94707, 157845, 250695, 284121, 473535, 852363, 1420605, 4261815]

約数ペア:

[(1, 4261815), (3, 1420605), (5, 852363), (9, 473535), (15, 284121), (17, 250695), (27, 157845), (45, 94707), (51, 83565), (81, 52615), (85, 50139), (135, 31569), (153, 27855), (255, 16713), (405, 10523), (459, 9285), (619, 6885), (765, 5571), (1377, 3095), (1857, 2295)]