20231437095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{7949}}^1$

素因数の和:9089

約数の個数: 64

約数和(自身を含む): 38121840000

約数和(自身を除く): 17890402905

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1109, 2295, 3327, 5545, 7949, 9981, 16635, 18853, 23847, 29943, 39745, 49905, 56559, 71541, 94265, 119235, 135133, 149715, 169677, 214623, 282795, 357705, 405399, 509031, 675665, 848385, 1073115, 1216197, 2026995, 2545155, 3648591, 6080985, 8815441, 18242955, 26446323, 44077205, 79338969, 132231615, 149862497, 238016907, 396694845, 449587491, 749312485, 1190084535, 1348762473, 2247937455, 4046287419, 6743812365, 20231437095]

約数ペア:

[(1, 20231437095), (3, 6743812365), (5, 4046287419), (9, 2247937455), (15, 1348762473), (17, 1190084535), (27, 749312485), (45, 449587491), (51, 396694845), (85, 238016907), (135, 149862497), (153, 132231615), (255, 79338969), (459, 44077205), (765, 26446323), (1109, 18242955), (2295, 8815441), (3327, 6080985), (5545, 3648591), (7949, 2545155), (9981, 2026995), (16635, 1216197), (18853, 1073115), (23847, 848385), (29943, 675665), (39745, 509031), (49905, 405399), (56559, 357705), (71541, 282795), (94265, 214623), (119235, 169677), (135133, 149715)]