20237862725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{22039}}^1$

素因数の和:23669

約数の個数: 24

約数和(自身を含む): 26203620480

約数和(自身を除く): 5965757755

約数列:

[1, 5, 23, 25, 115, 575, 1597, 7985, 22039, 36731, 39925, 110195, 183655, 506897, 550975, 918275, 2534485, 12672425, 35196283, 175981415, 809514509, 879907075, 4047572545, 20237862725]

約数ペア:

[(1, 20237862725), (5, 4047572545), (23, 879907075), (25, 809514509), (115, 175981415), (575, 35196283), (1597, 12672425), (7985, 2534485), (22039, 918275), (36731, 550975), (39925, 506897), (110195, 183655)]