283051215

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 501228000

約数和(自身を除く): 218176785

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 269, 335, 349, 603, 807, 1005, 1047, 1345, 1745, 2421, 3015, 3141, 4035, 5235, 12105, 15705, 18023, 23383, 54069, 70149, 90115, 93881, 116915, 162207, 210447, 270345, 281643, 350745, 469405, 811035, 844929, 1052235, 1408215, 4224645, 6290027, 18870081, 31450135, 56610243, 94350405, 283051215]

約数ペア:

[(1, 283051215), (3, 94350405), (5, 56610243), (9, 31450135), (15, 18870081), (45, 6290027), (67, 4224645), (201, 1408215), (269, 1052235), (335, 844929), (349, 811035), (603, 469405), (807, 350745), (1005, 281643), (1047, 270345), (1345, 210447), (1745, 162207), (2421, 116915), (3015, 93881), (3141, 90115), (4035, 70149), (5235, 54069), (12105, 23383), (15705, 18023)]