129699645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 218592000

約数和(自身を除く): 88892355

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 3449, 7521, 10347, 12535, 17245, 37605, 51735, 79327, 237981, 375941, 396635, 1127823, 1189905, 1879705, 5639115, 8646643, 25939929, 43233215, 129699645]

約数ペア:

[(1, 129699645), (3, 43233215), (5, 25939929), (15, 8646643), (23, 5639115), (69, 1879705), (109, 1189905), (115, 1127823), (327, 396635), (345, 375941), (545, 237981), (1635, 79327), (2507, 51735), (3449, 37605), (7521, 17245), (10347, 12535)]