66992565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 111033216

約数和(自身を除く): 44040651

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 1123, 1455, 3369, 3977, 5615, 11931, 16845, 19885, 46043, 59655, 108931, 138129, 230215, 326793, 544655, 690645, 1633965, 4466171, 13398513, 22330855, 66992565]

約数ペア:

[(1, 66992565), (3, 22330855), (5, 13398513), (15, 4466171), (41, 1633965), (97, 690645), (123, 544655), (205, 326793), (291, 230215), (485, 138129), (615, 108931), (1123, 59655), (1455, 46043), (3369, 19885), (3977, 16845), (5615, 11931)]