48706785

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 96595200

約数和(自身を除く): 47888415

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1117, 1615, 2295, 2565, 2907, 3351, 4845, 5585, 8721, 10053, 14535, 16755, 18989, 21223, 30159, 43605, 50265, 56967, 63669, 94945, 106115, 150795, 170901, 191007, 284835, 318345, 360791, 512703, 573021, 854505, 955035, 1082373, 1803955, 2563515, 2865105, 3247119, 5411865, 9741357, 16235595, 48706785]

約数ペア:

[(1, 48706785), (3, 16235595), (5, 9741357), (9, 5411865), (15, 3247119), (17, 2865105), (19, 2563515), (27, 1803955), (45, 1082373), (51, 955035), (57, 854505), (85, 573021), (95, 512703), (135, 360791), (153, 318345), (171, 284835), (255, 191007), (285, 170901), (323, 150795), (459, 106115), (513, 94945), (765, 63669), (855, 56967), (969, 50265), (1117, 43605), (1615, 30159), (2295, 21223), (2565, 18989), (2907, 16755), (3351, 14535), (4845, 10053), (5585, 8721)]