153906285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3001}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 266289408

約数和(自身を除く): 112383123

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 789, 1315, 3001, 3419, 3945, 9003, 10257, 15005, 17095, 39013, 45015, 51285, 117039, 195065, 585195, 789263, 2367789, 3946315, 10260419, 11838945, 30781257, 51302095, 153906285]

約数ペア:

[(1, 153906285), (3, 51302095), (5, 30781257), (13, 11838945), (15, 10260419), (39, 3946315), (65, 2367789), (195, 789263), (263, 585195), (789, 195065), (1315, 117039), (3001, 51285), (3419, 45015), (3945, 39013), (9003, 17095), (10257, 15005)]