84907425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 145333952

約数和(自身を除く): 60426527

約数列:

[1, 3, 5, 15, 25, 61, 67, 75, 183, 201, 277, 305, 335, 831, 915, 1005, 1385, 1525, 1675, 4087, 4155, 4575, 5025, 6925, 12261, 16897, 18559, 20435, 20775, 50691, 55677, 61305, 84485, 92795, 102175, 253455, 278385, 306525, 422425, 463975, 1132099, 1267275, 1391925, 3396297, 5660495, 16981485, 28302475, 84907425]

約数ペア:

[(1, 84907425), (3, 28302475), (5, 16981485), (15, 5660495), (25, 3396297), (61, 1391925), (67, 1267275), (75, 1132099), (183, 463975), (201, 422425), (277, 306525), (305, 278385), (335, 253455), (831, 102175), (915, 92795), (1005, 84485), (1385, 61305), (1525, 55677), (1675, 50691), (4087, 20775), (4155, 20435), (4575, 18559), (5025, 16897), (6925, 12261)]