90250065

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6619}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 162057600

約数和(自身を除く): 71807535

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 6619, 13635, 19857, 33095, 59571, 99285, 178713, 297855, 668519, 893565, 2005557, 3342595, 6016671, 10027785, 18050013, 30083355, 90250065]

約数ペア:

[(1, 90250065), (3, 30083355), (5, 18050013), (9, 10027785), (15, 6016671), (27, 3342595), (45, 2005557), (101, 893565), (135, 668519), (303, 297855), (505, 178713), (909, 99285), (1515, 59571), (2727, 33095), (4545, 19857), (6619, 13635)]