42525705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149213}}^1$

素因数の和:149240

約数の個数: 16

約数和(自身を含む): 71622720

約数和(自身を除く): 29097015

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 149213, 447639, 746065, 2238195, 2835047, 8505141, 14175235, 42525705]

約数ペア:

[(1, 42525705), (3, 14175235), (5, 8505141), (15, 2835047), (19, 2238195), (57, 746065), (95, 447639), (285, 149213)]