150195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 32

約数和(自身を含む): 276480

約数和(自身を除く): 126285

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 85, 93, 95, 155, 255, 285, 323, 465, 527, 589, 969, 1581, 1615, 1767, 2635, 2945, 4845, 7905, 8835, 10013, 30039, 50065, 150195]

約数ペア:

[(1, 150195), (3, 50065), (5, 30039), (15, 10013), (17, 8835), (19, 7905), (31, 4845), (51, 2945), (57, 2635), (85, 1767), (93, 1615), (95, 1581), (155, 969), (255, 589), (285, 527), (323, 465)]