15706948221

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{5051}}^1$

素因数の和:5324

約数の個数: 48

約数和(自身を含む): 24009043968

約数和(自身を除く): 8302095747

約数列:

[1, 3, 9, 27, 67, 81, 191, 201, 243, 573, 603, 1719, 1809, 5051, 5157, 5427, 12797, 15153, 15471, 16281, 38391, 45459, 46413, 115173, 136377, 338417, 345519, 409131, 964741, 1015251, 1036557, 1227393, 2894223, 3045753, 3109671, 8682669, 9137259, 26048007, 27411777, 64637647, 78144021, 82235331, 193912941, 234432063, 581738823, 1745216469, 5235649407, 15706948221]

約数ペア:

[(1, 15706948221), (3, 5235649407), (9, 1745216469), (27, 581738823), (67, 234432063), (81, 193912941), (191, 82235331), (201, 78144021), (243, 64637647), (573, 27411777), (603, 26048007), (1719, 9137259), (1809, 8682669), (5051, 3109671), (5157, 3045753), (5427, 2894223), (12797, 1227393), (15153, 1036557), (15471, 1015251), (16281, 964741), (38391, 409131), (45459, 345519), (46413, 338417), (115173, 136377)]