1045664165

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11321}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 1626292080

約数和(自身を除く): 580627915

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 377, 455, 637, 1015, 1421, 1885, 2639, 3185, 7105, 11321, 13195, 18473, 56605, 79247, 92365, 147173, 328309, 396235, 554729, 735865, 1030211, 1641545, 2298163, 2773645, 4268017, 5151055, 7211477, 11490815, 16087141, 21340085, 29876119, 36057385, 80435705, 149380595, 209132833, 1045664165]

約数ペア:

[(1, 1045664165), (5, 209132833), (7, 149380595), (13, 80435705), (29, 36057385), (35, 29876119), (49, 21340085), (65, 16087141), (91, 11490815), (145, 7211477), (203, 5151055), (245, 4268017), (377, 2773645), (455, 2298163), (637, 1641545), (1015, 1030211), (1421, 735865), (1885, 554729), (2639, 396235), (3185, 328309), (7105, 147173), (11321, 92365), (13195, 79247), (18473, 56605)]