42537045

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5443}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 68202432

約数和(自身を除く): 25665387

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 5443, 7815, 16329, 27215, 81645, 2835803, 8507409, 14179015, 42537045]

約数ペア:

[(1, 42537045), (3, 14179015), (5, 8507409), (15, 2835803), (521, 81645), (1563, 27215), (2605, 16329), (5443, 7815)]