40895955

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13171}}^1$

素因数の和:13208

約数の個数: 32

約数和(自身を含む): 75870720

約数和(自身を除く): 34974765

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13171, 39513, 65855, 118539, 197565, 302933, 355617, 592695, 908799, 1514665, 1778085, 2726397, 4543995, 8179191, 13631985, 40895955]

約数ペア:

[(1, 40895955), (3, 13631985), (5, 8179191), (9, 4543995), (15, 2726397), (23, 1778085), (27, 1514665), (45, 908799), (69, 592695), (115, 355617), (135, 302933), (207, 197565), (345, 118539), (621, 65855), (1035, 39513), (3105, 13171)]