42548675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 57496320

約数和(自身を除く): 14947645

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 1471, 2225, 5785, 7355, 19123, 28925, 36775, 95615, 130919, 478075, 654595, 1701947, 3272975, 8509735, 42548675]

約数ペア:

[(1, 42548675), (5, 8509735), (13, 3272975), (25, 1701947), (65, 654595), (89, 478075), (325, 130919), (445, 95615), (1157, 36775), (1471, 28925), (2225, 19123), (5785, 7355)]