31974485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8969}}^1$

素因数の和:9028

約数の個数: 16

約数和(自身を含む): 41333760

約数和(自身を除く): 9359275

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 8969, 44845, 206287, 278039, 1031435, 1390195, 6394897, 31974485]

約数ペア:

[(1, 31974485), (5, 6394897), (23, 1390195), (31, 1031435), (115, 278039), (155, 206287), (713, 44845), (3565, 8969)]