472789725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{274081}}^1$

素因数の和:274117

約数の個数: 24

約数和(自身を含む): 815668032

約数和(自身を除く): 342878307

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 274081, 822243, 1370405, 4111215, 6303863, 6852025, 18911589, 20556075, 31519315, 94557945, 157596575, 472789725]

約数ペア:

[(1, 472789725), (3, 157596575), (5, 94557945), (15, 31519315), (23, 20556075), (25, 18911589), (69, 6852025), (75, 6303863), (115, 4111215), (345, 1370405), (575, 822243), (1725, 274081)]