236480655

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 383040000

約数和(自身を除く): 146559345

約数列:

[1, 3, 5, 15, 199, 227, 349, 597, 681, 995, 1047, 1135, 1745, 2985, 3405, 5235, 45173, 69451, 79223, 135519, 208353, 225865, 237669, 347255, 396115, 677595, 1041765, 1188345, 15765377, 47296131, 78826885, 236480655]

約数ペア:

[(1, 236480655), (3, 78826885), (5, 47296131), (15, 15765377), (199, 1188345), (227, 1041765), (349, 677595), (597, 396115), (681, 347255), (995, 237669), (1047, 225865), (1135, 208353), (1745, 135519), (2985, 79223), (3405, 69451), (5235, 45173)]