201712321445

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1\times {\mathrm{811}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 244468385280

約数和(自身を除く): 42756063835

約数列:

[1, 5, 227, 419, 523, 811, 1135, 2095, 2615, 4055, 95113, 118721, 184097, 219137, 339809, 424153, 475565, 593605, 920485, 1095685, 1699045, 2120765, 49744099, 77136643, 96282731, 177720107, 248720495, 385683215, 481413655, 888600535, 40342464289, 201712321445]

約数ペア:

[(1, 201712321445), (5, 40342464289), (227, 888600535), (419, 481413655), (523, 385683215), (811, 248720495), (1135, 177720107), (2095, 96282731), (2615, 77136643), (4055, 49744099), (95113, 2120765), (118721, 1699045), (184097, 1095685), (219137, 920485), (339809, 593605), (424153, 475565)]