2312110075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21503}}^1$

素因数の和:21564

約数の個数: 48

約数和(自身を含む): 3455778816

約数和(自身を除く): 1143668741

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 275, 391, 425, 575, 935, 1265, 1955, 4301, 4675, 6325, 9775, 21503, 21505, 107515, 107525, 236533, 365551, 494569, 537575, 1182665, 1827755, 2472845, 4021061, 5440259, 5913325, 8407673, 9138775, 12364225, 20105305, 27201295, 42038365, 92484403, 100526525, 136006475, 210191825, 462422015, 2312110075]

約数ペア:

[(1, 2312110075), (5, 462422015), (11, 210191825), (17, 136006475), (23, 100526525), (25, 92484403), (55, 42038365), (85, 27201295), (115, 20105305), (187, 12364225), (253, 9138775), (275, 8407673), (391, 5913325), (425, 5440259), (575, 4021061), (935, 2472845), (1265, 1827755), (1955, 1182665), (4301, 537575), (4675, 494569), (6325, 365551), (9775, 236533), (21503, 107525), (21505, 107515)]