2772029575

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1951}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 4112879616

約数和(自身を除く): 1340850041

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 353, 575, 805, 1765, 1951, 2471, 4025, 8119, 8825, 9755, 12355, 13657, 40595, 44873, 48775, 56833, 61775, 68285, 202975, 224365, 284165, 314111, 341425, 688703, 1121825, 1420825, 1570555, 3443515, 4820921, 7852775, 15840169, 17217575, 24104605, 79200845, 110881183, 120523025, 396004225, 554405915, 2772029575]

約数ペア:

[(1, 2772029575), (5, 554405915), (7, 396004225), (23, 120523025), (25, 110881183), (35, 79200845), (115, 24104605), (161, 17217575), (175, 15840169), (353, 7852775), (575, 4820921), (805, 3443515), (1765, 1570555), (1951, 1420825), (2471, 1121825), (4025, 688703), (8119, 341425), (8825, 314111), (9755, 284165), (12355, 224365), (13657, 202975), (40595, 68285), (44873, 61775), (48775, 56833)]