84505215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1171}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 143790336

約数和(自身を除く): 59285121

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 1171, 1415, 3513, 4245, 4811, 5855, 14433, 17565, 19907, 24055, 59721, 72165, 99535, 298605, 331393, 994179, 1656965, 4970895, 5633681, 16901043, 28168405, 84505215]

約数ペア:

[(1, 84505215), (3, 28168405), (5, 16901043), (15, 5633681), (17, 4970895), (51, 1656965), (85, 994179), (255, 331393), (283, 298605), (849, 99535), (1171, 72165), (1415, 59721), (3513, 24055), (4245, 19907), (4811, 17565), (5855, 14433)]