5450355

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 9907200

約数和(自身を除く): 4456845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 859, 1269, 2115, 2577, 4295, 6345, 7731, 12885, 23193, 38655, 40373, 115965, 121119, 201865, 363357, 605595, 1090071, 1816785, 5450355]

約数ペア:

[(1, 5450355), (3, 1816785), (5, 1090071), (9, 605595), (15, 363357), (27, 201865), (45, 121119), (47, 115965), (135, 40373), (141, 38655), (235, 23193), (423, 12885), (705, 7731), (859, 6345), (1269, 4295), (2115, 2577)]