306133065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{971851}}^1$

素因数の和:971869

約数の個数: 24

約数和(自身を含む): 606435648

約数和(自身を除く): 300302583

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 971851, 2915553, 4859255, 6802957, 8746659, 14577765, 20408871, 34014785, 43733295, 61226613, 102044355, 306133065]

約数ペア:

[(1, 306133065), (3, 102044355), (5, 61226613), (7, 43733295), (9, 34014785), (15, 20408871), (21, 14577765), (35, 8746659), (45, 6802957), (63, 4859255), (105, 2915553), (315, 971851)]