9478215

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 17690400

約数和(自身を除く): 8212185

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 269, 405, 435, 783, 807, 1215, 1305, 1345, 2349, 2421, 3915, 4035, 7047, 7263, 7801, 11745, 12105, 21789, 23403, 35235, 36315, 39005, 65367, 70209, 108945, 117015, 210627, 326835, 351045, 631881, 1053135, 1895643, 3159405, 9478215]

約数ペア:

[(1, 9478215), (3, 3159405), (5, 1895643), (9, 1053135), (15, 631881), (27, 351045), (29, 326835), (45, 210627), (81, 117015), (87, 108945), (135, 70209), (145, 65367), (243, 39005), (261, 36315), (269, 35235), (405, 23403), (435, 21789), (783, 12105), (807, 11745), (1215, 7801), (1305, 7263), (1345, 7047), (2349, 4035), (2421, 3915)]