22452625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 31004064

約数和(自身を除く): 8551439

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 337, 533, 1025, 1625, 1685, 2665, 4381, 5125, 8425, 13325, 13817, 21905, 42125, 66625, 69085, 109525, 179621, 345425, 547625, 898105, 1727125, 4490525, 22452625]

約数ペア:

[(1, 22452625), (5, 4490525), (13, 1727125), (25, 898105), (41, 547625), (65, 345425), (125, 179621), (205, 109525), (325, 69085), (337, 66625), (533, 42125), (1025, 21905), (1625, 13817), (1685, 13325), (2665, 8425), (4381, 5125)]