200457585

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10531}}^1$

素因数の和:10595

約数の個数: 40

約数和(自身を含む): 367019136

約数和(自身を除く): 166561551

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 10531, 19035, 31593, 52655, 94779, 157965, 284337, 473895, 494957, 853011, 1421685, 1484871, 2474785, 4265055, 4454613, 7424355, 13363839, 22273065, 40091517, 66819195, 200457585]

約数ペア:

[(1, 200457585), (3, 66819195), (5, 40091517), (9, 22273065), (15, 13363839), (27, 7424355), (45, 4454613), (47, 4265055), (81, 2474785), (135, 1484871), (141, 1421685), (235, 853011), (405, 494957), (423, 473895), (705, 284337), (1269, 157965), (2115, 94779), (3807, 52655), (6345, 31593), (10531, 19035)]