45725085

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 93632760

約数和(自身を除く): 47907675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 89, 105, 147, 233, 245, 267, 315, 441, 445, 623, 699, 735, 801, 1165, 1335, 1631, 1869, 2097, 2205, 3115, 3495, 4005, 4361, 4893, 5607, 8155, 9345, 10485, 11417, 13083, 14679, 20737, 21805, 24465, 28035, 34251, 39249, 57085, 62211, 65415, 73395, 102753, 103685, 145159, 171255, 186633, 196245, 311055, 435477, 513765, 725795, 933165, 1016113, 1306431, 2177385, 3048339, 5080565, 6532155, 9145017, 15241695, 45725085]

約数ペア:

[(1, 45725085), (3, 15241695), (5, 9145017), (7, 6532155), (9, 5080565), (15, 3048339), (21, 2177385), (35, 1306431), (45, 1016113), (49, 933165), (63, 725795), (89, 513765), (105, 435477), (147, 311055), (233, 196245), (245, 186633), (267, 171255), (315, 145159), (441, 103685), (445, 102753), (623, 73395), (699, 65415), (735, 62211), (801, 57085), (1165, 39249), (1335, 34251), (1631, 28035), (1869, 24465), (2097, 21805), (2205, 20737), (3115, 14679), (3495, 13083), (4005, 11417), (4361, 10485), (4893, 9345), (5607, 8155)]