201312755

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{25117}}^1$

素因数の和:25358

約数の個数: 16

約数和(自身を含む): 277302720

約数和(自身を除く): 75989965

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 25117, 125585, 175819, 879095, 5751793, 28758965, 40262551, 201312755]

約数ペア:

[(1, 201312755), (5, 40262551), (7, 28758965), (35, 5751793), (229, 879095), (1145, 175819), (1603, 125585), (8015, 25117)]