533796625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 696503808

約数和(自身を除く): 162707183

約数列:

[1, 5, 25, 43, 47, 125, 215, 235, 1075, 1175, 2021, 2113, 5375, 5875, 10105, 10565, 50525, 52825, 90859, 99311, 252625, 264125, 454295, 496555, 2271475, 2482775, 4270373, 11357375, 12413875, 21351865, 106759325, 533796625]

約数ペア:

[(1, 533796625), (5, 106759325), (25, 21351865), (43, 12413875), (47, 11357375), (125, 4270373), (215, 2482775), (235, 2271475), (1075, 496555), (1175, 454295), (2021, 264125), (2113, 252625), (5375, 99311), (5875, 90859), (10105, 52825), (10565, 50525)]