274249530885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20899}}^1\times {\mathrm{79531}}^1$

素因数の和:100449

約数の個数: 32

約数和(自身を含む): 478719014400

約数和(自身を除く): 204469483515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 20899, 62697, 79531, 104495, 229889, 238593, 313485, 397655, 689667, 874841, 1149445, 1192965, 2624523, 3448335, 4374205, 13122615, 1662118369, 4986355107, 8310591845, 18283302059, 24931775535, 54849906177, 91416510295, 274249530885]

約数ペア:

[(1, 274249530885), (3, 91416510295), (5, 54849906177), (11, 24931775535), (15, 18283302059), (33, 8310591845), (55, 4986355107), (165, 1662118369), (20899, 13122615), (62697, 4374205), (79531, 3448335), (104495, 2624523), (229889, 1192965), (238593, 1149445), (313485, 874841), (397655, 689667)]