66047985

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2713}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 114737064

約数和(自身を除く): 48689079

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 2713, 4869, 8115, 8139, 13565, 24345, 24417, 40695, 122085, 1467733, 4403199, 7338665, 13209597, 22015995, 66047985]

約数ペア:

[(1, 66047985), (3, 22015995), (5, 13209597), (9, 7338665), (15, 4403199), (45, 1467733), (541, 122085), (1623, 40695), (2705, 24417), (2713, 24345), (4869, 13565), (8115, 8139)]