1761844215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{8669}}^1$

素因数の和:9491

約数の個数: 32

約数和(自身を含む): 2988861120

約数和(自身を除く): 1227016905

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 797, 2391, 3985, 8669, 11955, 13549, 26007, 40647, 43345, 67745, 130035, 147373, 203235, 442119, 736865, 2210595, 6909193, 20727579, 34545965, 103637895, 117456281, 352368843, 587281405, 1761844215]

約数ペア:

[(1, 1761844215), (3, 587281405), (5, 352368843), (15, 117456281), (17, 103637895), (51, 34545965), (85, 20727579), (255, 6909193), (797, 2210595), (2391, 736865), (3985, 442119), (8669, 203235), (11955, 147373), (13549, 130035), (26007, 67745), (40647, 43345)]