74270145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 125614080

約数和(自身を除く): 51343935

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 347, 751, 1041, 1735, 2253, 3755, 5205, 6593, 11265, 14269, 19779, 32965, 42807, 71345, 98895, 214035, 260597, 781791, 1302985, 3908955, 4951343, 14854029, 24756715, 74270145]

約数ペア:

[(1, 74270145), (3, 24756715), (5, 14854029), (15, 4951343), (19, 3908955), (57, 1302985), (95, 781791), (285, 260597), (347, 214035), (751, 98895), (1041, 71345), (1735, 42807), (2253, 32965), (3755, 19779), (5205, 14269), (6593, 11265)]