200070195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60353}}^1$

素因数の和:60391

約数の個数: 32

約数和(自身を含む): 365020992

約数和(自身を除く): 164950797

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 60353, 181059, 301765, 784589, 905295, 1026001, 2353767, 3078003, 3922945, 5130005, 11768835, 13338013, 15390015, 40014039, 66690065, 200070195]

約数ペア:

[(1, 200070195), (3, 66690065), (5, 40014039), (13, 15390015), (15, 13338013), (17, 11768835), (39, 5130005), (51, 3922945), (65, 3078003), (85, 2353767), (195, 1026001), (221, 905295), (255, 784589), (663, 301765), (1105, 181059), (3315, 60353)]