223889145

素因数分解:

$3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{34471}}^1$

素因数の和:34912

約数の個数: 16

約数和(自身を含む): 359060352

約数和(自身を除く): 135171207

約数列:

[1, 3, 5, 15, 433, 1299, 2165, 6495, 34471, 103413, 172355, 517065, 14925943, 44777829, 74629715, 223889145]

約数ペア:

[(1, 223889145), (3, 74629715), (5, 44777829), (15, 14925943), (433, 517065), (1299, 172355), (2165, 103413), (6495, 34471)]