5165590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 9779616

約数和(自身を除く): 4614026

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 293, 410, 430, 586, 1465, 1763, 2930, 3526, 8815, 12013, 12599, 17630, 24026, 25198, 60065, 62995, 120130, 125990, 516559, 1033118, 2582795, 5165590]

約数ペア:

[(1, 5165590), (2, 2582795), (5, 1033118), (10, 516559), (41, 125990), (43, 120130), (82, 62995), (86, 60065), (205, 25198), (215, 24026), (293, 17630), (410, 12599), (430, 12013), (586, 8815), (1465, 3526), (1763, 2930)]