12929595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 24890880

約数和(自身を除く): 11961285

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6481, 19443, 32405, 45367, 97215, 123139, 136101, 226835, 369417, 615695, 680505, 861973, 1847085, 2585919, 4309865, 12929595]

約数ペア:

[(1, 12929595), (3, 4309865), (5, 2585919), (7, 1847085), (15, 861973), (19, 680505), (21, 615695), (35, 369417), (57, 226835), (95, 136101), (105, 123139), (133, 97215), (285, 45367), (399, 32405), (665, 19443), (1995, 6481)]