66061215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 125607456

約数和(自身を除く): 59546241

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 317, 421, 495, 951, 1263, 1585, 2105, 2853, 3487, 3789, 4631, 4755, 6315, 10461, 13893, 14265, 17435, 18945, 23155, 31383, 41679, 52305, 69465, 133457, 156915, 208395, 400371, 667285, 1201113, 1468027, 2001855, 4404081, 6005565, 7340135, 13212243, 22020405, 66061215]

約数ペア:

[(1, 66061215), (3, 22020405), (5, 13212243), (9, 7340135), (11, 6005565), (15, 4404081), (33, 2001855), (45, 1468027), (55, 1201113), (99, 667285), (165, 400371), (317, 208395), (421, 156915), (495, 133457), (951, 69465), (1263, 52305), (1585, 41679), (2105, 31383), (2853, 23155), (3487, 18945), (3789, 17435), (4631, 14265), (4755, 13893), (6315, 10461)]