51941544575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{231031}}^1$

素因数の和:231104

約数の個数: 36

約数和(自身を含む): 71290468368

約数和(自身を除く): 19348923793

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 529, 575, 1955, 2645, 8993, 9775, 13225, 44965, 224825, 231031, 1155155, 3927527, 5313713, 5775775, 19637635, 26568565, 90333121, 98188175, 122215399, 132842825, 451665605, 611076995, 2077661783, 2258328025, 3055384975, 10388308915, 51941544575]

約数ペア:

[(1, 51941544575), (5, 10388308915), (17, 3055384975), (23, 2258328025), (25, 2077661783), (85, 611076995), (115, 451665605), (391, 132842825), (425, 122215399), (529, 98188175), (575, 90333121), (1955, 26568565), (2645, 19637635), (8993, 5775775), (9775, 5313713), (13225, 3927527), (44965, 1155155), (224825, 231031)]