6808622275

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 10628434320

約数和(自身を除く): 3819812045

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 229, 245, 325, 455, 637, 1145, 1225, 1603, 1867, 2275, 2977, 3185, 5725, 8015, 9335, 11221, 13069, 14885, 15925, 20839, 24271, 40075, 46675, 56105, 65345, 74425, 91483, 104195, 121355, 145873, 169897, 280525, 326725, 427543, 457415, 520975, 606775, 729365, 849485, 1189279, 2137715, 2287075, 2992801, 3646825, 4247425, 5558059, 5946395, 10688575, 14964005, 20949607, 27790295, 29731975, 38906413, 74820025, 104748035, 138951475, 194532065, 272344891, 523740175, 972660325, 1361724455, 6808622275]

約数ペア:

[(1, 6808622275), (5, 1361724455), (7, 972660325), (13, 523740175), (25, 272344891), (35, 194532065), (49, 138951475), (65, 104748035), (91, 74820025), (175, 38906413), (229, 29731975), (245, 27790295), (325, 20949607), (455, 14964005), (637, 10688575), (1145, 5946395), (1225, 5558059), (1603, 4247425), (1867, 3646825), (2275, 2992801), (2977, 2287075), (3185, 2137715), (5725, 1189279), (8015, 849485), (9335, 729365), (11221, 606775), (13069, 520975), (14885, 457415), (15925, 427543), (20839, 326725), (24271, 280525), (40075, 169897), (46675, 145873), (56105, 121355), (65345, 104195), (74425, 91483)]