33326775

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 61975200

約数和(自身を除く): 28648425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 509, 675, 873, 1455, 1527, 2425, 2545, 2619, 4365, 4581, 7275, 7635, 12725, 13095, 13743, 21825, 22905, 38175, 49373, 65475, 68715, 114525, 148119, 246865, 343575, 444357, 740595, 1234325, 1333071, 2221785, 3702975, 6665355, 11108925, 33326775]

約数ペア:

[(1, 33326775), (3, 11108925), (5, 6665355), (9, 3702975), (15, 2221785), (25, 1333071), (27, 1234325), (45, 740595), (75, 444357), (97, 343575), (135, 246865), (225, 148119), (291, 114525), (485, 68715), (509, 65475), (675, 49373), (873, 38175), (1455, 22905), (1527, 21825), (2425, 13743), (2545, 13095), (2619, 12725), (4365, 7635), (4581, 7275)]