3308895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 6038760

約数和(自身を除く): 2729865

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 139, 207, 345, 417, 529, 695, 1035, 1251, 1587, 2085, 2645, 3197, 4761, 6255, 7935, 9591, 15985, 23805, 28773, 47955, 73531, 143865, 220593, 367655, 661779, 1102965, 3308895]

約数ペア:

[(1, 3308895), (3, 1102965), (5, 661779), (9, 367655), (15, 220593), (23, 143865), (45, 73531), (69, 47955), (115, 28773), (139, 23805), (207, 15985), (345, 9591), (417, 7935), (529, 6255), (695, 4761), (1035, 3197), (1251, 2645), (1587, 2085)]