190026675

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6609

約数の個数: 48

約数和(自身を含む): 357258880

約数和(自身を除く): 167232205

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 6547, 9675, 19641, 29025, 32735, 58923, 98205, 163675, 176769, 281521, 294615, 491025, 844563, 883845, 1407605, 1473075, 2533689, 4222815, 4419225, 7038025, 7601067, 12668445, 21114075, 38005335, 63342225, 190026675]

約数ペア:

[(1, 190026675), (3, 63342225), (5, 38005335), (9, 21114075), (15, 12668445), (25, 7601067), (27, 7038025), (43, 4419225), (45, 4222815), (75, 2533689), (129, 1473075), (135, 1407605), (215, 883845), (225, 844563), (387, 491025), (645, 294615), (675, 281521), (1075, 176769), (1161, 163675), (1935, 98205), (3225, 58923), (5805, 32735), (6547, 29025), (9675, 19641)]