37802765

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 63086688

約数和(自身を除く): 25283923

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 83, 91, 143, 169, 245, 385, 415, 455, 539, 581, 637, 715, 845, 913, 1001, 1079, 1183, 1859, 2695, 2905, 3185, 4067, 4565, 5005, 5395, 5915, 6391, 7007, 7553, 8281, 9295, 11869, 13013, 14027, 20335, 31955, 35035, 37765, 41405, 44737, 52871, 59345, 65065, 70135, 83083, 91091, 98189, 154297, 223685, 264355, 415415, 455455, 490945, 581581, 687323, 771485, 1080079, 2907905, 3436615, 5400395, 7560553, 37802765]

約数ペア:

[(1, 37802765), (5, 7560553), (7, 5400395), (11, 3436615), (13, 2907905), (35, 1080079), (49, 771485), (55, 687323), (65, 581581), (77, 490945), (83, 455455), (91, 415415), (143, 264355), (169, 223685), (245, 154297), (385, 98189), (415, 91091), (455, 83083), (539, 70135), (581, 65065), (637, 59345), (715, 52871), (845, 44737), (913, 41405), (1001, 37765), (1079, 35035), (1183, 31955), (1859, 20335), (2695, 14027), (2905, 13013), (3185, 11869), (4067, 9295), (4565, 8281), (5005, 7553), (5395, 7007), (5915, 6391)]