6655325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 8707776

約数和(自身を除く): 2052451

約数列:

[1, 5, 25, 41, 43, 151, 205, 215, 755, 1025, 1075, 1763, 3775, 6191, 6493, 8815, 30955, 32465, 44075, 154775, 162325, 266213, 1331065, 6655325]

約数ペア:

[(1, 6655325), (5, 1331065), (25, 266213), (41, 162325), (43, 154775), (151, 44075), (205, 32465), (215, 30955), (755, 8815), (1025, 6493), (1075, 6191), (1763, 3775)]