190872495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5431}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 366073344

約数和(自身を除く): 175200849

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 2343, 3195, 3905, 5431, 7029, 11715, 16293, 27155, 35145, 48879, 59741, 81465, 179223, 244395, 298705, 385601, 537669, 896115, 1156803, 1928005, 2688345, 3470409, 4241611, 5784015, 12724833, 17352045, 21208055, 38174499, 63624165, 190872495]

約数ペア:

[(1, 190872495), (3, 63624165), (5, 38174499), (9, 21208055), (11, 17352045), (15, 12724833), (33, 5784015), (45, 4241611), (55, 3470409), (71, 2688345), (99, 1928005), (165, 1156803), (213, 896115), (355, 537669), (495, 385601), (639, 298705), (781, 244395), (1065, 179223), (2343, 81465), (3195, 59741), (3905, 48879), (5431, 35145), (7029, 27155), (11715, 16293)]