1351155

素因数分解:

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

素因数の和:88

約数の個数: 32

約数和(自身を含む): 2399040

約数和(自身を除く): 1047885

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 845, 1599, 2197, 2535, 2665, 6591, 6929, 7995, 10985, 20787, 32955, 34645, 90077, 103935, 270231, 450385, 1351155]

約数ペア:

[(1, 1351155), (3, 450385), (5, 270231), (13, 103935), (15, 90077), (39, 34645), (41, 32955), (65, 20787), (123, 10985), (169, 7995), (195, 6929), (205, 6591), (507, 2665), (533, 2535), (615, 2197), (845, 1599)]