15695320745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{4993}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 20493218592

約数和(自身を除く): 4797897847

約数列:

[1, 5, 13, 65, 137, 353, 685, 1765, 1781, 4589, 4993, 8905, 22945, 24965, 48361, 64909, 241805, 324545, 628693, 684041, 1762529, 3143465, 3420205, 8812645, 8892533, 22912877, 44462665, 114564385, 241466473, 1207332365, 3139064149, 15695320745]

約数ペア:

[(1, 15695320745), (5, 3139064149), (13, 1207332365), (65, 241466473), (137, 114564385), (353, 44462665), (685, 22912877), (1765, 8892533), (1781, 8812645), (4589, 3420205), (4993, 3143465), (8905, 1762529), (22945, 684041), (24965, 628693), (48361, 324545), (64909, 241805)]