146570415

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 238112256

約数和(自身を除く): 91541841

約数列:

[1, 3, 5, 15, 151, 163, 397, 453, 489, 755, 815, 1191, 1985, 2265, 2445, 5955, 24613, 59947, 64711, 73839, 123065, 179841, 194133, 299735, 323555, 369195, 899205, 970665, 9771361, 29314083, 48856805, 146570415]

約数ペア:

[(1, 146570415), (3, 48856805), (5, 29314083), (15, 9771361), (151, 970665), (163, 899205), (397, 369195), (453, 323555), (489, 299735), (755, 194133), (815, 179841), (1191, 123065), (1985, 73839), (2265, 64711), (2445, 59947), (5955, 24613)]