10003965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 6916611

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 271, 321, 345, 535, 813, 1355, 1605, 2461, 4065, 6233, 7383, 12305, 18699, 28997, 31165, 36915, 86991, 93495, 144985, 434955, 666931, 2000793, 3334655, 10003965]

約数ペア:

[(1, 10003965), (3, 3334655), (5, 2000793), (15, 666931), (23, 434955), (69, 144985), (107, 93495), (115, 86991), (271, 36915), (321, 31165), (345, 28997), (535, 18699), (813, 12305), (1355, 7383), (1605, 6233), (2461, 4065)]