327143805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3739}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 552921600

約数和(自身を除く): 225777795

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 307, 921, 1535, 3739, 4605, 5833, 11217, 17499, 18695, 29165, 56085, 71041, 87495, 213123, 355205, 1065615, 1147873, 3443619, 5739365, 17218095, 21809587, 65428761, 109047935, 327143805]

約数ペア:

[(1, 327143805), (3, 109047935), (5, 65428761), (15, 21809587), (19, 17218095), (57, 5739365), (95, 3443619), (285, 1147873), (307, 1065615), (921, 355205), (1535, 213123), (3739, 87495), (4605, 71041), (5833, 56085), (11217, 29165), (17499, 18695)]