2732485

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 4021920

約数和(自身を除く): 1289435

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 587, 665, 931, 2935, 4109, 4655, 11153, 20545, 28763, 55765, 78071, 143815, 390355, 546497, 2732485]

約数ペア:

[(1, 2732485), (5, 546497), (7, 390355), (19, 143815), (35, 78071), (49, 55765), (95, 28763), (133, 20545), (245, 11153), (587, 4655), (665, 4109), (931, 2935)]