15693297067905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{938963}}^1$

素因数の和:939326

約数の個数: 64

約数和(自身を含む): 25977783656448

約数和(自身を除く): 10284486588543

約数列:

[1, 3, 5, 15, 47, 141, 151, 157, 235, 453, 471, 705, 755, 785, 2265, 2355, 7097, 7379, 21291, 22137, 23707, 35485, 36895, 71121, 106455, 110685, 118535, 355605, 938963, 1114229, 2816889, 3342687, 4694815, 5571145, 14084445, 16713435, 44131261, 132393783, 141783413, 147417191, 220656305, 425350239, 442251573, 661968915, 708917065, 737085955, 2126751195, 2211257865, 6663820411, 6928607977, 19991461233, 20785823931, 22259995841, 33319102055, 34643039885, 66779987523, 99957306165, 103929119655, 111299979205, 333899937615, 1046219804527, 3138659413581, 5231099022635, 15693297067905]

約数ペア:

[(1, 15693297067905), (3, 5231099022635), (5, 3138659413581), (15, 1046219804527), (47, 333899937615), (141, 111299979205), (151, 103929119655), (157, 99957306165), (235, 66779987523), (453, 34643039885), (471, 33319102055), (705, 22259995841), (755, 20785823931), (785, 19991461233), (2265, 6928607977), (2355, 6663820411), (7097, 2211257865), (7379, 2126751195), (21291, 737085955), (22137, 708917065), (23707, 661968915), (35485, 442251573), (36895, 425350239), (71121, 220656305), (106455, 147417191), (110685, 141783413), (118535, 132393783), (355605, 44131261), (938963, 16713435), (1114229, 14084445), (2816889, 5571145), (3342687, 4694815)]