106985295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 196691040

約数和(自身を除く): 89705745

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 157, 171, 285, 471, 785, 797, 855, 1413, 2355, 2391, 2983, 3985, 7065, 7173, 8949, 11955, 14915, 15143, 26847, 35865, 44745, 45429, 75715, 125129, 134235, 136287, 227145, 375387, 625645, 681435, 1126161, 1876935, 2377451, 5630805, 7132353, 11887255, 21397059, 35661765, 106985295]

約数ペア:

[(1, 106985295), (3, 35661765), (5, 21397059), (9, 11887255), (15, 7132353), (19, 5630805), (45, 2377451), (57, 1876935), (95, 1126161), (157, 681435), (171, 625645), (285, 375387), (471, 227145), (785, 136287), (797, 134235), (855, 125129), (1413, 75715), (2355, 45429), (2391, 44745), (2983, 35865), (3985, 26847), (7065, 15143), (7173, 14915), (8949, 11955)]