15691591305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{14321}}^1$

素因数の和:16218

約数の個数: 48

約数和(自身を含む): 29308655376

約数和(自身を除く): 13617064071

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1873, 5619, 9365, 14321, 16857, 24349, 28095, 42963, 71605, 73047, 84285, 121745, 128889, 186173, 214815, 219141, 365235, 558519, 644445, 930865, 1095705, 1675557, 2792595, 8377785, 26823233, 80469699, 134116165, 241409097, 348702029, 402348495, 1046106087, 1207045485, 1743510145, 3138318261, 5230530435, 15691591305]

約数ペア:

[(1, 15691591305), (3, 5230530435), (5, 3138318261), (9, 1743510145), (13, 1207045485), (15, 1046106087), (39, 402348495), (45, 348702029), (65, 241409097), (117, 134116165), (195, 80469699), (585, 26823233), (1873, 8377785), (5619, 2792595), (9365, 1675557), (14321, 1095705), (16857, 930865), (24349, 644445), (28095, 558519), (42963, 365235), (71605, 219141), (73047, 214815), (84285, 186173), (121745, 128889)]