7283445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 5586699

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 911, 1599, 2665, 2733, 4555, 7995, 11843, 13665, 35529, 37351, 59215, 112053, 177645, 186755, 485563, 560265, 1456689, 2427815, 7283445]

約数ペア:

[(1, 7283445), (3, 2427815), (5, 1456689), (13, 560265), (15, 485563), (39, 186755), (41, 177645), (65, 112053), (123, 59215), (195, 37351), (205, 35529), (533, 13665), (615, 11843), (911, 7995), (1599, 4555), (2665, 2733)]