192193755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57977}}^1$

素因数の和:58015

約数の個数: 32

約数和(自身を含む): 350650944

約数和(自身を除く): 158457189

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 57977, 173931, 289885, 753701, 869655, 985609, 2261103, 2956827, 3768505, 4928045, 11305515, 12812917, 14784135, 38438751, 64064585, 192193755]

約数ペア:

[(1, 192193755), (3, 64064585), (5, 38438751), (13, 14784135), (15, 12812917), (17, 11305515), (39, 4928045), (51, 3768505), (65, 2956827), (85, 2261103), (195, 985609), (221, 869655), (255, 753701), (663, 289885), (1105, 173931), (3315, 57977)]