9873764355

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21138

約数の個数: 80

約数和(自身を含む): 19848558240

約数和(自身を除く): 9974793885

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 343, 455, 637, 735, 1029, 1365, 1715, 1911, 2401, 3185, 4459, 5145, 7203, 9555, 12005, 13377, 21089, 22295, 31213, 36015, 63267, 66885, 93639, 105445, 147623, 156065, 274157, 316335, 442869, 468195, 738115, 822471, 1033361, 1370785, 1919099, 2214345, 3100083, 4112355, 5166805, 5757297, 7233527, 9595495, 13433693, 15500415, 21700581, 28786485, 36167635, 40301079, 50634689, 67168465, 94035851, 108502905, 151904067, 201505395, 253173445, 282107553, 470179255, 658250957, 759520335, 1410537765, 1974752871, 3291254785, 9873764355]

約数ペア:

[(1, 9873764355), (3, 3291254785), (5, 1974752871), (7, 1410537765), (13, 759520335), (15, 658250957), (21, 470179255), (35, 282107553), (39, 253173445), (49, 201505395), (65, 151904067), (91, 108502905), (105, 94035851), (147, 67168465), (195, 50634689), (245, 40301079), (273, 36167635), (343, 28786485), (455, 21700581), (637, 15500415), (735, 13433693), (1029, 9595495), (1365, 7233527), (1715, 5757297), (1911, 5166805), (2401, 4112355), (3185, 3100083), (4459, 2214345), (5145, 1919099), (7203, 1370785), (9555, 1033361), (12005, 822471), (13377, 738115), (21089, 468195), (22295, 442869), (31213, 316335), (36015, 274157), (63267, 156065), (66885, 147623), (93639, 105445)]