103655825

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 168614208

約数和(自身を除く): 64958383

約数列:

[1, 5, 7, 13, 23, 25, 35, 49, 65, 91, 115, 161, 175, 245, 283, 299, 325, 455, 575, 637, 805, 1127, 1225, 1415, 1495, 1981, 2093, 2275, 3185, 3679, 4025, 5635, 6509, 7075, 7475, 9905, 10465, 13867, 14651, 15925, 18395, 25753, 28175, 32545, 45563, 49525, 52325, 69335, 73255, 84617, 91975, 128765, 162725, 180271, 227815, 318941, 346675, 366275, 423085, 592319, 643825, 901355, 1139075, 1594705, 2115425, 2961595, 4146233, 4506775, 7973525, 14807975, 20731165, 103655825]

約数ペア:

[(1, 103655825), (5, 20731165), (7, 14807975), (13, 7973525), (23, 4506775), (25, 4146233), (35, 2961595), (49, 2115425), (65, 1594705), (91, 1139075), (115, 901355), (161, 643825), (175, 592319), (245, 423085), (283, 366275), (299, 346675), (325, 318941), (455, 227815), (575, 180271), (637, 162725), (805, 128765), (1127, 91975), (1225, 84617), (1415, 73255), (1495, 69335), (1981, 52325), (2093, 49525), (2275, 45563), (3185, 32545), (3679, 28175), (4025, 25753), (5635, 18395), (6509, 15925), (7075, 14651), (7475, 13867), (9905, 10465)]