127169325

素因数分解:

$3^3\times 5^2\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 234776640

約数和(自身を除く): 107607315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 293, 643, 675, 879, 1465, 1929, 2637, 3215, 4395, 5787, 7325, 7911, 9645, 13185, 16075, 17361, 21975, 28935, 39555, 48225, 65925, 86805, 144675, 188399, 197775, 434025, 565197, 941995, 1695591, 2825985, 4709975, 5086773, 8477955, 14129925, 25433865, 42389775, 127169325]

約数ペア:

[(1, 127169325), (3, 42389775), (5, 25433865), (9, 14129925), (15, 8477955), (25, 5086773), (27, 4709975), (45, 2825985), (75, 1695591), (135, 941995), (225, 565197), (293, 434025), (643, 197775), (675, 188399), (879, 144675), (1465, 86805), (1929, 65925), (2637, 48225), (3215, 39555), (4395, 28935), (5787, 21975), (7325, 17361), (7911, 16075), (9645, 13185)]