25588995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4411

約数の個数: 32

約数和(自身を含む): 45245952

約数和(自身を除く): 19656957

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4363, 5865, 13089, 21815, 65445, 74171, 100349, 222513, 301047, 370855, 501745, 1112565, 1505235, 1705933, 5117799, 8529665, 25588995]

約数ペア:

[(1, 25588995), (3, 8529665), (5, 5117799), (15, 1705933), (17, 1505235), (23, 1112565), (51, 501745), (69, 370855), (85, 301047), (115, 222513), (255, 100349), (345, 74171), (391, 65445), (1173, 21815), (1955, 13089), (4363, 5865)]