15420187302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4789}}^1\times {\mathrm{41281}}^1$

素因数の和:46088

約数の個数: 32

約数和(自身を含む): 33220451040

約数和(自身を除く): 17800263738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4789, 9578, 14367, 28734, 41281, 62257, 82562, 123843, 124514, 186771, 247686, 373542, 536653, 1073306, 1609959, 3219918, 197694709, 395389418, 593084127, 1186168254, 2570031217, 5140062434, 7710093651, 15420187302]

約数ペア:

[(1, 15420187302), (2, 7710093651), (3, 5140062434), (6, 2570031217), (13, 1186168254), (26, 593084127), (39, 395389418), (78, 197694709), (4789, 3219918), (9578, 1609959), (14367, 1073306), (28734, 536653), (41281, 373542), (62257, 247686), (82562, 186771), (123843, 124514)]