2473075

素因数分解:

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

素因数の和:84

約数の個数: 36

約数和(自身を含む): 3702888

約数和(自身を除く): 1229813

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 275, 391, 425, 529, 575, 935, 1265, 1955, 2645, 4301, 4675, 5819, 6325, 8993, 9775, 13225, 21505, 29095, 44965, 98923, 107525, 145475, 224825, 494615, 2473075]

約数ペア:

[(1, 2473075), (5, 494615), (11, 224825), (17, 145475), (23, 107525), (25, 98923), (55, 44965), (85, 29095), (115, 21505), (187, 13225), (253, 9775), (275, 8993), (391, 6325), (425, 5819), (529, 4675), (575, 4301), (935, 2645), (1265, 1955)]