200345065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42491}}^1$

素因数の和:42560

約数の個数: 16

約数和(自身を含む): 256991616

約数和(自身を除く): 56646551

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 42491, 212455, 977293, 1742131, 4886465, 8710655, 40069013, 200345065]

約数ペア:

[(1, 200345065), (5, 40069013), (23, 8710655), (41, 4886465), (115, 1742131), (205, 977293), (943, 212455), (4715, 42491)]