22023075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 40283136

約数和(自身を除く): 18260061

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 751, 1173, 1275, 1725, 1955, 2253, 3755, 5865, 9775, 11265, 12767, 17273, 18775, 29325, 38301, 51819, 56325, 63835, 86365, 191505, 259095, 293641, 319175, 431825, 880923, 957525, 1295475, 1468205, 4404615, 7341025, 22023075]

約数ペア:

[(1, 22023075), (3, 7341025), (5, 4404615), (15, 1468205), (17, 1295475), (23, 957525), (25, 880923), (51, 431825), (69, 319175), (75, 293641), (85, 259095), (115, 191505), (255, 86365), (345, 63835), (391, 56325), (425, 51819), (575, 38301), (751, 29325), (1173, 18775), (1275, 17273), (1725, 12767), (1955, 11265), (2253, 9775), (3755, 5865)]