261036360015

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3040787}}^1$

素因数の和:3040951

約数の個数: 32

約数和(自身を含む): 429116002560

約数和(自身を除く): 168079642545

約数列:

[1, 3, 5, 15, 59, 97, 177, 291, 295, 485, 885, 1455, 5723, 17169, 28615, 85845, 3040787, 9122361, 15203935, 45611805, 179406433, 294956339, 538219299, 884869017, 897032165, 1474781695, 2691096495, 4424345085, 17402424001, 52207272003, 87012120005, 261036360015]

約数ペア:

[(1, 261036360015), (3, 87012120005), (5, 52207272003), (15, 17402424001), (59, 4424345085), (97, 2691096495), (177, 1474781695), (291, 897032165), (295, 884869017), (485, 538219299), (885, 294956339), (1455, 179406433), (5723, 45611805), (17169, 15203935), (28615, 9122361), (85845, 3040787)]