22329075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 39747456

約数和(自身を除く): 17418381

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 211, 249, 255, 415, 425, 633, 1055, 1245, 1275, 1411, 2075, 3165, 3587, 4233, 5275, 6225, 7055, 10761, 15825, 17513, 17935, 21165, 35275, 52539, 53805, 87565, 89675, 105825, 262695, 269025, 297721, 437825, 893163, 1313475, 1488605, 4465815, 7443025, 22329075]

約数ペア:

[(1, 22329075), (3, 7443025), (5, 4465815), (15, 1488605), (17, 1313475), (25, 893163), (51, 437825), (75, 297721), (83, 269025), (85, 262695), (211, 105825), (249, 89675), (255, 87565), (415, 53805), (425, 52539), (633, 35275), (1055, 21165), (1245, 17935), (1275, 17513), (1411, 15825), (2075, 10761), (3165, 7055), (3587, 6225), (4233, 5275)]