268065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 569088

約数和(自身を除く): 301023

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 37, 45, 63, 69, 105, 111, 115, 161, 185, 207, 259, 315, 333, 345, 483, 555, 777, 805, 851, 1035, 1295, 1449, 1665, 2331, 2415, 2553, 3885, 4255, 5957, 7245, 7659, 11655, 12765, 17871, 29785, 38295, 53613, 89355, 268065]

約数ペア:

[(1, 268065), (3, 89355), (5, 53613), (7, 38295), (9, 29785), (15, 17871), (21, 12765), (23, 11655), (35, 7659), (37, 7245), (45, 5957), (63, 4255), (69, 3885), (105, 2553), (111, 2415), (115, 2331), (161, 1665), (185, 1449), (207, 1295), (259, 1035), (315, 851), (333, 805), (345, 777), (483, 555)]