53922105

素因数分解:

$3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 97272384

約数和(自身を除く): 43350279

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 405, 631, 633, 1055, 1893, 1899, 3155, 3165, 5679, 5697, 9465, 9495, 17037, 17091, 28395, 28485, 51111, 85185, 85455, 133141, 255555, 399423, 665705, 1198269, 1997115, 3594807, 5991345, 10784421, 17974035, 53922105]

約数ペア:

[(1, 53922105), (3, 17974035), (5, 10784421), (9, 5991345), (15, 3594807), (27, 1997115), (45, 1198269), (81, 665705), (135, 399423), (211, 255555), (405, 133141), (631, 85455), (633, 85185), (1055, 51111), (1893, 28485), (1899, 28395), (3155, 17091), (3165, 17037), (5679, 9495), (5697, 9465)]