204947685

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15031}}^1$

素因数の和:15146

約数の個数: 32

約数和(自身を含む): 367983360

約数和(自身を除く): 163035675

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 15031, 45093, 75155, 135279, 225465, 405837, 676395, 1518131, 2029185, 4554393, 7590655, 13663179, 22771965, 40989537, 68315895, 204947685]

約数ペア:

[(1, 204947685), (3, 68315895), (5, 40989537), (9, 22771965), (15, 13663179), (27, 7590655), (45, 4554393), (101, 2029185), (135, 1518131), (303, 676395), (505, 405837), (909, 225465), (1515, 135279), (2727, 75155), (4545, 45093), (13635, 15031)]